Don't use so much force, though, that you deform or bend the fuel rail. The CIS-E Bosch fuel injection system, such as the one in our 1. CIS-E: 1984 - 1987. mercedessource Product - NEW VERSION 3 release. Ive replaced the large fuel pump relay, the Jetronic ECU and the. Fuel Accumulator - Cis Fuel Injection - Porsche 911 / Turbo (FUE 911 110 197 02) Regular price $475 00 $475. removing-1-01. 95 Add To Compare Add To Wishlist Fuel distributor rebuild kit to repair 6 cylinder Non Adjustable cast iron CIS K Jetronic. News Flash! SS Braided CIS Injector Fuel Line Supplier Found! Over the past weeks, Verell, Larry Fletcher and I have been comparing notes as to the availability of a replacement Stainless Steel braided fuel line material which would be compatible with our existing end fittings, replacing the small individual black CIS nylon fuel lines between the fuel distributor and the injectors. 00 BHP 1995 Ferrari. The 911 starts right up every time, uns excellently, nd has good power throughout the gears. Your engine will have one fuel injector per cylinder, and in most cases, failure may only affect a single injector. The main difference between Carburetor and Fuel injection system {CarburetorzFuel is atomized by processes relying on the air speed greater than fuel speed at the fuel nozzle, zThe amount of fuel drawn into the engine depends upon the air velocity in the venturi {Fuel Injection SystemzThe fuel speed at the point of delivery is greater than the air speed to atomize the fuel. CIS Fuel Injection Duty Cycle Testing Continuous injection Saab 900 and Saab 99 cars have fuel lines that run from the fuel distributor to the injectors at each runner on the intake manifold. These mechanical types do not clean well due to their design. S&G Tool Aid 53865 CIS K-Jetronic F. Porsche 911 944 951 Fuel Injection Idle Air Control Valve - Bosch 0280140501. Note: "CIS" has been replaced throughout this website with "K-Jetronic". 0 to verify spark, injector pulse and fuel pressure. Electrical and vacuum operated regulators and switches complete the assembly. Port fuel injection systems: cost effective, with potential for the future Market situation: In 2012, roughly 60 percent of all newly manufactured vehicles featured gasoline port-fuel injection. You can learn more on our injector testing equipment page, and we're always happy to provide an accurate assessment of your injector performance, and honest advice on your best repair or replacement options for your budget. Part Number: 999. I converted my 914 to Bosch CIS Injection with parts and assistance from Miller Fuel Injection. K-Jetronic Fuel Injection Systems. SKU: 83400. Certified Injection Service uses OEM equipment to service, repair, test, and calibrate our products. Bosch K-Jetronic fuel injection. This in-line pressure tester indicates problem sources - control pressure regulator, fuel distributors or other specific fuel injection components that may require replacing. 4 with the 50 PMO's makes 350 HP at the rear wheels! Easily beats out cars with their $20,000 injection systems. Some success can be had with fuel injector cleaner but it is critical to an engine's performance and life that properly functioning fuel injectors be used at all. To fit: Saab 99 turbo 1978-1980. 10 The warm up. Bob and Jennifer maintain a blog at their websites in addition to co-writing articles for various auto industry resources. 111,1981 - Printed in Germany. We had this engine running before we removed it from the car. Throttle valve and injection valves. Note that a new head will cost a fortune and we never know the real condition of used ones so after a lot of research i found the part needed for the rebuild which is this one:. Testing and Adjusting Data for CIS Fuel Injection. It's not a complete or even perfectly accurate description. 0 Fuel Bolt Adapter 8mm x 1. Please click here for full prescribing information. V style engines (V6, V8, V10) will have two fuel rails with half of the injectors on each side of the motor. Fuel System Repair Manual. Bosch CIS and CIS-E (K-jet and KE-Jetronic) (4) Engine mounts (1) Engine Performance Tuning (13) Suspension (10) Performance K-Jet fuel injection & Racing parts. 8 The airflow sensor 15. howto set fuel injection unit for W123 230E mercedes benz is there a way to calibrate the fuel injection unit without the CO gas meter. The problem was identified quickly, the fuel pressure was quickly falling after the engine was turned off. Fuel: Diesel Body Material: Steel Component: Fuel Injection Device Certification: ISO9001 Stroke: 4 Stroke Cylinder: Single Cylinder. The CIS injection system is very sensitive to fuel contamination and all of the fuel pressures throughout the injection system need to be within specs for a car to run correctly. This occurs when the fuel injector does not spray the appropriate amount of fuel into the combustion chamber. WV Code: 034133555A $ $9. An electrical control box is not used. However, it could use longer hoses so that you can be in the car and watch the gauge as you crank and start the enguine. Porsche 1974 Cis. VW CIS-E fuel injector. Mass Air Flow Sensor. Replace a defective fuel injector and get rid of poor fuel economy and sluggish performance. Content on vwvortex. The bits of the system include the fuel pump, pre-pump on some models, fuel filter, accumulator, fuel distributor, warm. All CIS injection cars. 00: Steve 300D: Diesel Discussion: 0: 12-22-2002 07:06 PM: 116 Fuel Injection Parts for Sale: 4. The fuel injection pump tester comes with flex hoses, fittings and instructions for quick reference. Factory specification for base CO is a duty cycle of 54%-65% translated to a dwell reading of 49-59 degrees. On the photo 3 the ID is 0 438 140 065. CIS Fuel Injector Holder Item #: 5018. Affordable Fuel Injection (AFI) was founded in 1997 with one goal in mind: offer fuel injection systems that allow superior performance to traditional carburetor systems, for a variety of applications, and make it affordable. Also fits VW 8v applications as well. I plan to make a tester for my Bosch CIS fuel injectors, I plan to use a vessel which I can put a petrol alternative into (say paraffin). 5mm threads Price Each. Add to Wishlist. These are not you're typical style injectors (with electronic triggers) but instead, brass nozzles, that spray continuous fuel into the system which is regulated by a fuel distributor. 99 Read More Vw Diesel Fuel Injection Pump 77-80 Rabbit Jetta Mk1 Core Bosch 068 130 107 A - $99. Cork gasket for between the fuel distributor and the air box. If your filter is larger is part # 134 401 Fuel Filter Rabbit and Scirocco. Basic Fuel Injection Pressure Tester - For Bosch CIS Systems For Bosch C. Oxygen (O2) Sensor. This is the brass holder that insulates the CIS injector from the cylinder head on many Volkswagens. The purpose of a Fuel Injector: Basically, the purpose of a fuel injector is to spray the fuel in atomized or mist form so that it burns completely & uniformly. The air stream controls fuel volume. All injectors operate at the same time (simultaneously, rather than sequentially) each crankshaft revolution; two complete. six foot hoses for ease of use used price $500. The ECM switches the earth/ground on and off to control duration. 25 Fuel Bolt Adapter 12mm x 1. Vehicle Fitment: Porsche: 928 1978-79. BRBR BRWe have a full service off car fuel injection cleaning machine to better serve your injection needs. MacArthur Dr. This complete CIS fuel injection system comes straight out of a 1979 SC Targa with approximately 120k miles to date. The UTCIS™ Engine Management System from UnwiredTools consists of a hardware and a software. A stuck valve might cause the symptoms you describe. You can leave a response, or trackback from your own site. VW CIS-E fuel injector. That’s a Bosch fuel distributor and just one part of an electromechanical constant injection system (CIS) known as a KE-Motronic. K-Jetronic Fuel Injection Systems. Fuel distributors fail because of contamination caused by an unclean fuel supply or the deterioration of the rubber seals and other components inside the unit due to. For application information or additional questions, call 419-699-1315. Fuel Injector Connector. 2 Pin Injection and Sensor Connector. 911 MECHANICAL FUEL INJECTION. Description - Short: Comprehensive kit suitable for testing fuel delivery pressure from 0-100psi on both mechanical and electronic fuel injection systems Includes assorted range of hoses, banjo bolts, hose barb fittings and unions necessary to adapt to early and later model vehicles Supplied in storage case User guide included. It attaches to one bottle that acts as a revolving door for the testing fuel. This is a quick procedure that will make your fuel system more robust. Downloads Overview of parts numbers and vehicle use PDF, 1. 3 Fuel Injection Tech Article The technical/repair portion of this article is essentially finished. Bosch K-Jetronic fuel injection. President's Welcome Welcome to the Catholic Institute of Sydney (CIS). The K-Jetronic system (or "K-Jet) is a mechanical injection system. The dedicated shade tree mechanic can do it, but needs to be well-informed first. Throttle bodies, fuel rails, TPS & more for SU, Dellorto, Mikuni, Weber, Solex, SK Racing, IDF, DCNF. Mercedes-Benz CIS fuel distributor. CIS Injector Cleaning, Seal and Holder Replacement Car is a 1985 VW Cabriolet. The emotional effects of trauma. This usually makes an engine a lot louder than normally. Mercedes Fuel Injector 0000785623 - Bosch 62274. However, it could use longer hoses so that you can be in the car and watch the gauge as you crank and start the enguine. Installation Overview Video. Fuel System Repair Manual. com is not in any way affiliated with Volkswagen AG. Adapts to work with test port connections, end of hose connections and end line connections. SKU: 0438100005. 7% PLEASE FEEL. Set Of - $199. created Oct 18, 2001 CIS is made by Bosch and has been in use since the mid 70's on VWs and many other european cars. Basically the adjustments that are required are: Adjust mixture at idle til differential pressure regulator current oscillates around 10 mA. Should be replaced in complete sets as all injectors are in parallel at the fuel distributor. Fuel Rail Kit - OE LS1/LS2/LS6 V8. The 911 CIS Primer is an invaluable guide to help you understand, troubleshoot, and maintain your early fuel injection systems. Porsche 911 & 911S. The fuel injectors are wired in parallel, and are supplied with Constant System Voltage. This tool is faster, easier to use, and more. Using the above procedure for checking fuel pump delivery rate, pump some fuel into a clear glass beaker to see if any water droplets, dirt, crud or rust are present in the fuel. If the engine has a cold start injector it should be cleaned during the cleaning procedure. DDAVP is a trademark owned. CONTACTPlease send us any questions or comments using our contact form, e-mail, or phone number. Bob and Jennifer maintain a blog at their websites in addition to co-writing articles for various auto industry resources. This is the brass holder that insulates the CIS injector from the cylinder head on many Volkswagens. Affordable Fuel Injection (AFI) was founded in 1997 with one goal in mind: offer fuel injection systems that allow superior performance to traditional carburetor systems, for a variety of applications, and make it affordable. Rabbit pickup. More importantly, it provides a complete battery of tests for each component of the system, for troubleshooting and diagnosis purposes. equipped with the Bosch C. works on port fuel, tbi, cis & carbureted systems. CIS Tower, a building in Manchester, England; Common Intelligibility Scale, for speech intelligibility; Community Innovation Survey, a series of surveys throughout the European Union; Confederacy of Independent Systems, a fictional entity in the Star Wars universe; Continuous Injection System, a fuel injection system developed by the Robert. Fuel is continuously. If during a system pressure and performance test it is determined that the warm-up regulator is at fault, you are faced with an alternative: replace it (list price now about $280) or. Depending on the particular system, the fuel is fired into either the inlet manifold or the inlet port via an injector. The air drawn in by the airflow sensor changes the position of the airflow sensor plate in the airflow sensor. GB REMANUFACTURING Reman CIS Fuel Injector. With one of the broadest product lines in the industry, Husky equipment is used to manufacture a wide range of plastic products such as bottles and caps for beverages, containers for food, medical. Condition is Used. 4 engine with CIS fuel injection are original to the vehicle. 999-239-022-40 Fabric Covered Rubber Hose, For Vacuum Lines, 5. This page is dedicated to checking and, if need be, adjusting your CIS-Lambda fuel injection system. The system in general is very reliable, and was only bested in 1984 by the introduction of the Motronic engine management system that controls both ignition and fuel injection together. OEM injector line 2mm id, 7mm od, nylon core stainless steel outer braid: $2. UN1201340 CIS Fuel Injector Puller Special tool just made to pull CIS & CIS-E injectors out of the cylinder head FREE SHIPPING ON ELIGIBLE ITEMS Free Shipping On orders $49+. All injectors operate at the same time (simultaneously, rather than sequentially) each crankshaft revolution; two complete. Bosch fuel distributor. (Audi 80, VW Rabbit, Scirocco, etc. 8 16V, is extremely similar to the CIS-E systems on 1985 through 1987 and a few '88 GTIs, GTs and GLIs, and on all 1. Test Chrysler, Ford, GM (non-TBI), Japanese makes, Bosch AFC, MPC, Digijet/Digifant (non-CIS), plus others using Bendix-type fuel injeciton or a Schrader-type valve, including the small Schrader valve found on Fords; Includes 3-1/2" (90mm) gauge with dual calibration (5-145 PSI / 25-1,000 kPa), hose assembly, and brass adapters. The UTCIS™ Engine Management System from UnwiredTools consists of a hardware and a software. K-Jetronic Fuel Injection Tester with Case that is good enough to let you check if you will enjoy. • Fuel tank The fuel tank contains a fuel gauge sending unit, a filler tube and a fuel pump. TurboKraft's CIS Injector Blocks replace the stock plastic CIS fuel injector holders that are known to warp and crack -- especially when ported for more airflow. CIS Fuel Injection. More importantly, it provides a complete battery of tests for each component of the system, for troubleshooting and diagnosis purposes. The banjo fittings in this image are from my junk box. The lines may very well fit a 1979 - 1983 Porsche 911 SC so please do your homework to in sure they are correct for your needs. Add to Wishlist. Anything with a variant of K Jetronic. As the title suggests, this is a multiple system tester. If you drive a Porsche 930 or 964 Turbo, you are probably well aware of the shortcomings of the Bosch K-Jetronic CIS fuel injection system. 0 Fuel Bolt Adapter 10mm x 1. Bosch's CIS-K, or K-Jetronic, fuel injection, a variant of the popular Continuous Injection System (CIS) family, is found on many makes of vehicles including: Audi, BMW, DeLorean, Ferrari,Mercedes-Benz, Peugeot, Porsche, Saab, Volkswagon, and Volvo. This little goody is a common culprit in K-jet or CIS problems, along with pumps, one-way valves, accumulators and fuel distributors. Bosch KE3-Jetronic Mixture Adjustment. This is an in-line pressure tester which indicates problem sources - control pressure regulator,. Please see my YouTube playlist for the full series titled 1977 to 1993 Bosch C. A special pump sends the fuel under pressure from the fuel tank to the engine bay where, still under pressure, it is distributed individually to each cylinder. 1983 Bosch Fuel Injection BOSCH CIS (LAMBDA) FUEL INJECTION Volkswagen Jetta, Rabbit, Scirocco, Pickup, Quantum DESCRIPTION The Bosch Continuous Injection System (CIS) is a hydraulic-type fuel injection system which uses an air flow sensor, that is mechanically connected to a hydraulic valve, to control injection quantity. Great deals on new and rebuilt high performance fuel injectors at Fuel Injector Connection from brands including Bosch, Siemens, Lucas, and Denso. Specializing in fuel injector testing, fuel injector cleaning, fuel injector service, to resolve fuel injector flow problems, leaking fuel injectors, using state of the art equipment for spray pattern testing, flow rate testing, leak testing, and ultrasonic cleaning of fuel injectors for all years, makes, and models of the Jaguar car. Bosch CIS and CIS-E (K-jet and KE-Jetronic) (4) Engine mounts (1) Engine Performance Tuning (13) Suspension (10) Performance K-Jet fuel injection & Racing parts. This may take 5-15 minutes. Having recently sorted out a problem with mine, and hopefully understanding its. lightweight, yet sturdy. (Continuous Injection System) found on European cards and Volkswagen models assembled in the U. Rabbit pickup. Tuning the 911 CIS engine for cheap horsepower. IT'S GOOD WORKING CONDITION. Specialist books provided by Bosch Get an overview of. From the Manufacturer. A special pump sends the fuel under pressure from the fuel tank to the engine bay where, still under pressure, it is distributed individually to each cylinder. Fuel System. CIS stands for Continuous Injection System because the injectors squirt all the time instead of pulsing on and off. Fuel Injection Tester. Mercedes-Benz OE: 0000785623. My 1979 Porsche 928 Euro track car has the original Bosch K-Jet CIS fuel injection. The E21 chassis (3-series through 83) 320i and Euro 323i use the Bosch K-Jetronic Constant Injection System (or, CIS). With the K-Jetronic, the preparation is performed by the mixture control unit which consists of a fuel distributor and an airflow sensor. TurboKraft's CIS Injector Blocks replace the stock plastic CIS fuel injector holders that are known to warp and crack -- especially when ported for more airflow. K-Jetronic is the system's actual name (used everywhere outside North America), which is one type of continuous injection system. VOLVO 240 FUEL SYSTEM 1975-1993 and all Volvo Parts can be purchased from swedishautoparts. Author Charles Probst worked directly with Ford engineers, trainers and technicians to bring you expert advice and inside information on the operation of Ford systems. Find many great new & used options and get the best deals for RARE VW MK1 A1 Golf Rabbit Cabriolet CIS Fuel Injection Distributor Air Box 1988 at the best online prices at eBay! Free shipping for many products!. Mercedes Fuel Injector 0000785623 - Bosch 62274. The product is a CIS to EFI conversion kit for CIS based 911 engines. My opinion about injector cleaning changes with the type of fuel injection being used. Electrical and vacuum operated regulators and switches complete the assembly. Test Chrysler, Ford, GM (non-TBI), Japanese makes, Bosch AFC, MPC, Digijet/Digifant (non-CIS), plus others using Bendix-type fuel injeciton or a Schrader-type valve, including the small Schrader valve found on Fords; Includes 3-1/2" (90mm) gauge with dual calibration (5-145 PSI / 25-1,000 kPa), hose assembly, and brass adapters. Rare Vw Mk1 A1 Golf Rabbit Cabriolet Cis Fuel Injection Distributor Air Box 1988 - $99. The K-Jetronic pump requires no form of drive and one of its features is that it can meter the fuel as a function of the intake air quantity. A special fuel pressure gauge set up is needed to diagnose CIS fuel injection. Between the years 1973 and 1995, the highly reliable, mechanical multi-point injection system K-Jetronic was installed as Original Equipment in series-production vehicles. Set Of 8 78-79 Porsche 928 Cis Bosch Fuel Injector Shorter 047 Replaces 012 010. VW CIS is prone to air leaks around the fuel injectors. Starting in 1973, the air-cooled Porsche 911 was equipped with the Bosch CIS (continuous injection system) K-Jetronic fuel system to address growing fuel efficiency and environmental emissions concerns. SKU: 83400. Commonwealth of Independent States abbreviation for Commonwealth of. 95 Add To Compare Add To Wishlist Fuel distributor rebuild kit to repair 6 cylinder Non Adjustable cast iron CIS K Jetronic. Fuel Injection CIS. Air flow boot for all CIS fuel injection cars 77 to 84 1. Sale is final. While in its day it may have been a relatively simple and robust fuel system, it has become quite antiquated by today's standards. In some cases, the unit is located in the area where the steering column is mounted or near the engine’s firewall. Husky Injection Molding Systems is the world's largest brand name supplier of injection molding equipment and services to the plastics industry. power master fuel injection cleaner. com is not in any way affiliated with Volkswagen AG. If during a system pressure and performance test it is determined that the warm-up regulator is at fault, you are faced with an alternative: replace it (list price now about $280) or. CIS constantly sends a small amount of fuel which is just right by the time the cylinder fires. Fitech 2 Barrel 400HP Fuel Injection Kit for VW Type 1 Engines 1600 CC - 2500 CC. Find many great new & used options and get the best deals for RARE VW MK1 A1 Golf Rabbit Cabriolet CIS Fuel Injection Distributor Air Box 1988 at the best online prices at eBay! Free shipping for many products!. Fuel injector cleaning can bring your injectors back to original factory specs. Having unscrewed the four screw-bolts that fix the body you can see the internals of the control pressure regulator. Please see my YouTube playlist for the full series titled 1977 to 1993 Bosch C. Puller Purchase Link. These models are referred to by Porsche enthusiasts as 1973 ½ models with the 1973½ 911T becoming the most desirable T variant in recent years. A mechanical hydraulic injection system provides the basis for the Bosch KE-Jetronic (CIS-E) fuel system. EFI Fuel Rail Kit for 300-137. K-Jetronic (CIS) Fuel System Diagram Shown below is a schematic diagram of fuel lines in a K-Jetronic as a whole with Noise damper and. Electrical and vacuum operated regulators and switches complete the assembly. Most contributors are interested, obcessed, with. Basically, such conclusion can be made based. The 911 CIS Primer is an invaluable guide to help you understand, troubleshoot, and maintain your early fuel injection systems. CIS K-Jetronic Fuel Injection Tester with Quick Couplers Comes with everything you see in the pics! The control pressure is regulated with a mechanical device called the control pressure regulator CPR or the warm-up regulator WUR. In 1975 Volkswagen began producing the VW Bug, Super Beetle, and Buses with Fuel Injection as standard equipment. Each fuel distributor is bench tested and calibrated. Checked fuel press. Out of Stock : Add to Cart. Leaking fuel injectors can have symptoms such as hard starting, poor emissions, increased fuel consumption, damaged catalytic converters, and increase fuel odor in and around the car. CIS-basic has no oxygen sensor system. OP: You might want to make sure your air float valve is moving freely. Fuel: Diesel Body Material: Steel Component: Fuel Injection Device Certification: ISO9001 Stroke: 4 Stroke Cylinder: Single Cylinder. 0 Fuel Bolt Adapter 8mm x 1. Sold for a rebuild and not new. equipped with the Bosch C. For testing, this requires the entire system be relatively high pressure. It has proven to be exceptionally reliable, troublefree, and has good fuel economy and driveability (ref. Also, would you consider $50. 328 - Air Intake & Fuel Systems. 3-5860 - Replacing rubber rings or rubber stop for fuel pump set. The fuel injection and ignition control are in two separate units. Test Chrysler, Ford, GM (non-TBI), Japanese makes, Bosch AFC, MPC, Digijet/Digifant (non-CIS), plus others using Bendix-type fuel injeciton or a Schrader-type valve, including the small Schrader valve found on Fords; Includes 3-1/2" (90mm) gauge with dual calibration (5-145 PSI / 25-1,000 kPa), hose assembly, and brass adapters. The primary pressure regulator that is installed in the fuel distributor housing maintains a constant pressure in the fuel system of the K-Jetronic. Not a direct diagnostic tool, but an excellent volume on theoretical aspects. 8 The airflow sensor 15. CIS Fuel Injection Components Also called K-jetronic this fuel injection system was used on six cylinder Porsche® after MFI, 1973. I will add the gauge from my oil pressure tester kit, a hard line to the injector, half fill with paraffin say (1/2l )and then pressurise with compressed air and measure when the injector opens. Get deals on automotive parts, truck parts and more. RAD 2 BBL Intake Manifold for VW Type 1 - Stainless. Bosch K-Jetronic Fuel Injection. 7l Cis Fuel Injection System Intake Manifold '74 Fl7. Bosch Port Fuel Injectors (PFI) have a robust design and are capable of using Ethanol fuel (E100). The engine compartment on the vehicle is nice and tidy as the car has been well kept. Our fuel distributors and warm-up regulators are warranted for 1 year against defects. VOLVO 240 FUEL SYSTEM 1975-1993 and all Volvo Parts can be purchased from swedishautoparts. SIC-110-197-02 Fuel Accumulator for CIS Fuel Injection. Husky Injection Molding Systems is the world's largest brand name supplier of injection molding equipment and services to the plastics industry. Matching the right components will provide the best performance and economy. In other news: Someone sent me the CIS setup from a Ur Quattro, wiring harness and all. It has proven to be exceptionally reliable, troublefree, and has good fuel economy and driveability (ref. Bosch K-Jetronic Fuel Distributor Seal 19:07. It stands for Continuous Injection System, which means that fuel is continually atomized into the intake manifold just upstream of the intake valve. Detect bad fuel pumps, bad pressure regulators, leaking injectors and clogged fuel filters; Includes 3-1/2" (90mm) gauge with dual calibration (5-145 PSI / 25-1,000 kPa), hose assembly, and brass adapters; For early CIS Fuel Injection systems, plus some later model BMWs; Includes blow molded storage case; MADE IN USA. Faulty fuel injectors are also known to cause white smoke. The BitzRacing CIS to EFI kit uses the MegaSquirt ECU for fuel management customized for the BitzRacing EFI kit. The fuel pump's one-way check valve and the fuel accumulator help maintain this residual pressure. The ECM switches the earth/ground on and off to control duration. Add to Wishlist. I converted my 914 to Bosch CIS Injection with parts and assistance from Miller Fuel Injection. OEM injector line 2mm id, 7mm od, nylon core stainless steel outer braid: $2. CIS Injector Cleaning, Seal and Holder Replacement Car is a 1985 VW Cabriolet. CIS-E: 1984 - 1987. For the 911, the changeover to CIS (Continuous Injection System) from MFI (Mechanical Fuel injection) started mid-'73 model year with the 2. Fits vehicles with mechanical fuel injection (CIS) Fits US models 1978-1982. Affordable Fuel Injection (AFI) was founded in 1997 with one goal in mind: offer fuel injection systems that allow superior performance to traditional carburetor systems, for a variety of applications, and make it affordable. Do-It-Yourself Electronic Fuel Injection hosts the EFI332 mailing list. Eng, Tsinghua University, China (Computer Engineering) B. Posted: Fri Mar 04, 2011 10:41 am Post subject: Mercedes CIS fuel injection: Hopefully Tram will see this 86 MB 560 SL CIS 5. 5 The accumulator 15. Downloads Overview of parts numbers and vehicle use PDF, 1. Kit includes 0–100 psi fuel pressure gauge and 23 of the popular OTC fuel injection adapters, each. 1983 Bosch Fuel Injection BOSCH CIS (LAMBDA) FUEL INJECTION Volkswagen Jetta, Rabbit, Scirocco, Pickup, Quantum DESCRIPTION The Bosch Continuous Injection System (CIS) is a hydraulic-type fuel injection system which uses an air flow sensor, that is mechanically connected to a hydraulic valve, to control injection quantity. CIS Fuel Injection Components Also called K-jetronic this fuel injection system was used on six cylinder Porsche® after MFI, 1973. Consult the cleaning kit and vehicle engine manuals to make sure proper pressure it used. Ignition System (IGN) – Must provide an electric spark of the proper timing using intake manifold pressure data, engine RPM, crankshaft position and temperature measurements. 111,1981 - Printed in Germany. RAD 2 BBL Intake Manifold for VW Type 1 - Stainless. Whether the seals and injector seats are bad enough to cause this problem with your particular car I do not know. My 1979 Porsche 928 Euro track car has the original Bosch K-Jet CIS fuel injection. power and run indicator lights. Alternate Brand Options. K-Jetronic Fuel Injection Tester Test Continuous Injection System found on most late model European cars and Volk - Available online from ToolDiscounter. 8bar control press. CIS fuel injection vehicles can be identified by the absence of electrical connections on the fuel distributor. The Bosch K-Jetronic fuel injection system is a continuous fuel injection system which consists of mechanical type fuel injectors, a fuel distributor unit, operated by a sensor plate, and a control valve. Otherwise, works great and not a bad price. They have always gone above and beyond the call of duty by giving us the most quality work at an unbeatable price. P orsche 911s produced 1973 to 1984 are fed by a Bosch K-Jetronic fuel injection system also known as CIS for Continuous Injection System. The GTC605 Fuel Injection Analyzer is a hand-held instrument designed and built for the diagnosis and performance measurement of all types of fuel injection systems, including almost all solenoid, piezoelectric, and mechanical injectors used on diesel, gasoline, and liquid natural gas engines. WV Code: 034133555A $ $9. 0 Fuel Bolt Adapter 8mm x 1. Out of Stock : Add. The emotional effects of trauma. Home :: Engine Management :: Porsche 911 & 930 This kit replaces the factory CIS injection with electronic fuel injection. Applications: 16V G60 Limited Kit, 16V with Digifant, 16V with stand alone fuel management. Fuel System Tester. 99 Read More Vw Diesel Fuel Injection Pump 77-80 Rabbit Jetta Mk1 Core Bosch 068 130 107 A - $99. True In a sequential fuel injection system,the injectors open one after the other,instead of all at one time. The Bosch fuel injector has a return rate of 1 part per million (PPM), making Bosch the industry benchmark. Fitech 2 Barrel 400HP Fuel Injection Kit with Fuel System for VW Type 1 Engines 1600 CC - 2500 CC. The bits of the system include the fuel pump, pre-pump on some models, fuel filter, accumulator, fuel distributor, warm. CIS K-Jetronic Fuel Injection Tester with Quick Couplers Comes with everything you see in the pics! The control pressure is regulated with a mechanical device called the control pressure regulator CPR or the warm-up regulator WUR. Bosch introduced the CIS-E (Electronic) fuel in jection system in the early '80's on some Audi, Volkswagen, andMercedesBenzmodels, as well as other European cars. Connecting the tester:. Fuel Injector Seal / O-Ring. Answer this question I have this problem too Subscribed to new answers. "Do not try to correct engine trouble by making simple adjustments to the idle speed or the idle mixture (CO). ) and was curious about a product I came across on the Internet. Order this BOSCH Mercedes-Benz Fuel Injector - CIS 0000785623 today. Fuel Injection Pump (FIP) supplies pressurized diesel fuel thru' high-pressure lines to the inlet port on each injector. , University of Pittsburgh (Computer Science) M. Learning disabilities. Set Of 8 78-79 Porsche 928 Cis Bosch Fuel Injector Shorter 047 Replaces 012 010. OK, a few more wires to add the cold-start injector and WUR (think choke) but it's still dog-simple and since it couldn't care less about anything but airflow and. S & G Tool Aid 33800 C. A problem that often tune-ups alone cannot fix. CIS Fuel Injection Duty Cycle Testing Continuous injection Saab 900 and Saab 99 cars have fuel lines that run from the fuel distributor to the injectors at each runner on the intake manifold. The aim of all types of fuel injections systems is to achieve a delivery of the exact air/fuel mix into the combustion engine. Basic Fuel Injection Pressure Tester - For Bosch CIS Systems For Bosch C. AutohausAZ offers a large selection of CRP parts online. Huge selection of sizes & styles. VW VOLKSWAGEN AUDI CIS Fuel Injection Frequency Valve 0280150320 - $105. 3 Fuel Injection Tech Article The technical/repair portion of this article is essentially finished. The K-Jetronic is a mechanical fuel injection system which injects continuously and which needs no form of drive whatsoever. 5-1 is a schematic view of CIS fuel injection. In CIS injection system,the injection deliver fuels intermittently. CIS Fuel Injection Operation by Bob Tucker. Having recently sorted out a problem with mine, and hopefully understanding its. Set checks fuel pressure on most Port Fuel Injection (PFI) and Throttle Body Injection (TBI) systems. Bosch is the world's largest manufacturer of injectors, supplying some 70 automakers worldwide with its systems. EFI Fuel Rail Kit for 300-137. com is an independent Volkswagen enthusiast website owned and operated by VerticalScope Inc. View our Gallery of our Kits installed by Customers. UTCIS™ Engine Management (Patent Pending) Bosch's CIS-K, or K-Jetronic, fuel injection, a variant of the popular Continuous Injection System (CIS) family, is found on many makes of vehicles including: Audi, BMW, DeLorean, Ferrari,Mercedes-Benz, Peugeot, Porsche, Saab, Volkswagon, and Volvo. This is basically the K-Jetronic fuel injection system. Thousands of kids across the country face overwhelming roadblocks to their academic and personal success. 00 BHP 1995 Ferrari. If, after you have timed the distributor correctly, you are having fuel woes, clean out the idle air control valve, and the fuel metering box with Gum-out or butyl cellosolve spray. The mixture preparation system meters fuel to correspond with the amount of intake air. The engine compartment on the vehicle is nice and tidy as the car has been well kept. CIS fuel injection. There is no scan tool to tell you where to look for the fault. DIY Video: Fuel Injector Cleaning That Will Save You Cash By Justen Spencer July 28, 2016 While electronic fuel injection is a vast improvement over prior fuel delivery systems, the ease which it took to clean your fuel delivery system, like rebuilding and cleaning carburetor, is all but gone… or is it?. Certified Injection Service - 1556 S 300 W, Salt Lake City, Utah 84115 - Rated 5 based on 14 Reviews "Definitely my go to shop now! Service was. FUEL HEAD REBUILDS AND MODIFICATION. MacArthur Dr. "We use Doctor Injector for a lot of our Injector work. The ECM switches the earth/ground on and off to control duration. "An engine equipped witha Bosch CIS (K-Jetronic) fuel injection system depends on the accuracy of the control pressure for starting and drivability performance. 5 to 1983 and 1994 on the Turbo Porsche models. This success is a result of the advantages which fuel injection can offer when considering today's demands for economy, performance, and cleaner exhausts. That’s a Bosch fuel distributor and just one part of an electromechanical constant injection system (CIS) known as a KE-Motronic. '79 Bosch CIS fuel injection control pressure to high 21 Answers. CIS K-Jetronic Fuel Injection Tester with Quick Couplers Comes with everything you see in the pics! The control pressure is regulated with a mechanical device called the control pressure regulator CPR or the warm-up regulator WUR. Ferrari 328 Fuel Injection ECU Testing (K-Jetronic/Lambda CIS) Carl Rose, Brian Crall, & Mark Foley November 2004 v1. Carburetor fuel injection is an advancement of the mechanical fuel injection method. Add to Wishlist. CIS Fuel Injection Components Also called K-jetronic this fuel injection system was used on six cylinder Porsche® after MFI, 1973. Description: Please Note: Does not work with the CIS Motronic system. Fuel distributors fail because of contamination caused by an unclean fuel supply or the deterioration of the rubber seals and other components inside the unit due to. The cold start and warm-up fuel enrichment is handled by two sub-systems; The cold start valve and thermal time switch and the warm-up regulator. Bosch is the world's largest manufacturer of injectors, supplying some 70 automakers worldwide with its systems. OEM injector line 2mm id, 7mm od, nylon core stainless steel outer braid: $2. Commonly called 'Continuous Injection System (CIS) in the USA. Fuel Accumulator - Cis Fuel Injection - Porsche 911 / Turbo (FUE 911 110 197 02) Regular price $475 00 $475. This entry was posted on Monday, February 21st, 2011 at 2. Fuel Injector Holder: CIS Injectors 85-92. Stainless steel braided fuel hose kit for cars fitted with Bosch K-Jet (CIS) fuel injection. pressures checked engine running good and bad. The customer wouldn't give up those carburetors for anything. Lately it has a hard start when warm problem. This little goody is a common culprit in K-jet or CIS problems, along with pumps, one-way valves, accumulators and fuel distributors. This works much like the spray nozzle of a hose, ensuring. The Fuel Distributor is the heart of the K/KE-Jetronic fuel injection system, its job is to accurately meter the correct amount of fuel to each cylinder through the fuel injectors. One of the more common issues that come up with regard to the drivability of the CIS-E-based cars (420s and 560s, among other lesser cars such as M102 and M103-based models) are the two major system adjustments -- the duty cycle (controlled by the CIS-E mixture control) and the fuel injection control pressure (controlled in part by the EHA servo). Features Test Fuel Injection Systems on most GMS Including GM TBI Ford Chrysler and Jeep Vehicles also Works on Imports Including CIS and CISE Fuel Systems w/ this New Kit You can Diagnose Fuel-related Problems such as a Weak Fuel Pump or Restricted Fuel Filter and Perform Leak-down Tests; Includes - 0 - 100 PSI Fuel Pressure Guage. Fuel Injector Seal / O-Ring. BR BRWe are so confident that you will be satisfied with the difference, that we have a 1 year. Porsche 911 CIS Fuel Injection can be intimidating without the right parts and technical information. BRBRMost people do not realize that injectors normally do not go bad, they are usually just dirty. CIS Fuel Injector Holder Item #: 5018. equipped with the Bosch C. The fuel injection. Fuel System Tester. WitchHunter Performance offers fuel injector cleaning and flow testing with our computer controlled injector testing machines. realtechsupport. Since their introduction, the Jetronic fuel injection systems have proved themselves millions of times over under the harsh conditions of everyday driving. Just removed from my Classic Saab 8V Turbo. Air flow boot for all CIS fuel injection cars 77 to 84 1. Please see my YouTube playlist for the full series titled 1977 to 1993 Bosch C. The fuel rail is a cylindrical rail that will run along the top of the intake manifold, and each fuel injector will be between the fuel rail and the intake manifold. This page is dedicated to checking and, if need be, adjusting your CIS-Lambda fuel injection system. Comes with everything you see in the pics! The control pressure is regulated with a mechanical device called the control pressure regulator CPR or the warm-up regulator WUR. heavy duty intake sprayer. Order 6 for 911 and 8 for 928. Seeing as how I had 2 carburetors and was going to a single throttle body I had to figure out a way to mount it. The lines may very well fit a 1979 - 1983 Porsche 911 SC so please do your homework to in sure they are correct for your needs. A problem that often tune-ups alone cannot fix. The mixture preparation system meters fuel to correspond with the amount of intake air. 3 The fuel pump 15. Identified by warm up regulator attached to two fuel lines on port side of block. Factory specification for base CO is a duty cycle of 54%-65% translated to a dwell reading of 49-59 degrees. Proprietor and a member of the Institute of Automotive Engineers Robin Day was repairing automotive fuel injection systems on European vehicles long before Australian. If it is the fuel dist head, you can have it rebuilt by sending it off. 5:1 compression, fresh heads with smoothed ports, all rotating parts balanced, SSI exchangers and Bursch extractor, Crane HI-6 Ignition, Bosch 050 distributor and 40 IDF Webers. Uses a screwdriver to “pop” out the injector eliminating possible damage to the injector hose. Set checks fuel pressure on most Port Fuel Injection (PFI) and Throttle Body Injection (TBI) systems. Flow testing a bosch CIS K-Jetronic Fuel Injection System from a 1984 Mercedes 380SL. The car was stated to run beautifully before being disassembled for an outlaw build. (Continuous Injection System) found on European cards and Volkswagen models assembled in the U. 00 BHP 1995 Ferrari. For high performance applications we recommend rebuilding both the fuel head and WUR and having them matched to each other and your engine. Throttle bodies, fuel rails, TPS & more for SU, Dellorto, Mikuni, Weber, Solex, SK Racing, IDF, DCNF. Item Details Part Type Fuel Injector Part Number 0437502054-Set 8 Interchange Part Number 000 078 58 23 / 0000785823, 62231, Other Part Number -437-502-054 / 0437502054. Affordable Fuel Injection (AFI) was founded in 1997 with one goal in mind: offer fuel injection systems that allow superior performance to traditional carburetor systems, for a variety of applications, and make it affordable. '79 Bosch CIS fuel injection control pressure to high 21 Answers. But It's time to learn about the CIS-E system. Stricter emissions standards were at. Porsche CIS fuel distributor. Based in Melbourne Australia we have been established since 2004. Great deals on new and rebuilt high performance fuel injectors at Fuel Injector Connection from brands including Bosch, Siemens, Lucas, and Denso. Oxygen (O2) Sensor. Ferrari 328 Fuel Injection ECU Testing (K-Jetronic/Lambda CIS) Carl Rose, Brian Crall, & Mark Foley November 2004 v1. 4 The fuel pump relay 15. Bosch CIS Fuel Injection Age Related Issues with Kent Bergsma - Duration: 5:37. While in its day it may have been a relatively simple and robust fuel system, it has become quite antiquated by today's standards. The emotional effects of trauma. here is a checklist to help you acheive this. RAD 2 BBL Intake Manifold for VW Type 1 - Stainless. Posted: Fri Mar 04, 2011 10:41 am Post subject: Mercedes CIS fuel injection: Hopefully Tram will see this 86 MB 560 SL CIS 5. Whereas the System overview 13 call for higher engine output was the Fuel supply 14 foremost consideration at the start of Fuel metering 18 the development work on gasoline Adapting to operating conditions 24 injection, today the target is to Supplementary functions 30 achieve higher fuel economy and Exhaust-gas treatment 32 lower toxic emissions. TWO-LINE FUEL DELIVERY SYSTEMS (CERTAIN PORT FUEL INJECTION, CIS, AND THROTTLE BODY INJECTION SYSTEMS) FUEL SYSTEM CLEANING PROCEDURES FOR 2 LINE SERVICE circuit and the Intake Plenum with the optional Induction Cleaning System (ICS) Kit 6090-08-11-0. The system creates sufficient pressure, supplies a certain portion of the fuel mixture at the right time. Original fault has not been changed, lumpy when driven, idles fine hot or cold. 2 litre engine. You are bidding on a new oem Lucas fuel injector for a d12c Volvo engine. New phenolic insulator blocks are included to prevent heat soak from the cylinder heads into the injector bodies. This is not the exact schema for the CIS in a m102 engine, but it is a good overview of all the. Another common symptom of a potential issue with a fuel injector is a fuel smell. CIS K-Jetronic Fuel Injection Tester with Quick Couplers Comes with everything you see in the pics! The control pressure is regulated with a mechanical device called the control pressure regulator CPR or the warm-up regulator WUR. The mechanical portion of the CIS-E system consists of the mixture control unit (air flow meter and fuel distributor), primary pressure regulator, fuel accumulator, cold start valve, fuel injectors, pumps, filter, lines, tank and fuel. This file is intended to aid in the diagnostics, repair, and maintenance of cars with Bosch CIS engine management systems, and also includes a few items not directly related to this system. Oxygen (O2) Sensor. Don't be hasty to replace the whole CIS! Based on the Bosch Fuel Injection & Engine Management book, here are a few things to investigate as possible causes for hot-start issues (inability to start when the engine is warm): Cold-start valve leaking or operating continuously. Since the electric fuel pump supplies more fuel that is used by the engine, a valve in the pressure regulator opens and returns this excess fuel to the fuel tank. S&G Tool Aid 53865 CIS K-Jetronic F. Moderator: Joined: Sat Dec 01, 2007 1:31 pm Posts: 19982. I converted my 914 to Bosch CIS Injection with parts and assistance from Miller Fuel Injection. odd ball only fits large banjo on Wur) 10 Large (eg. The two best source manuals for the testing, diagnosis, and repair of the CIS (fuel injection) system in the 924, also referred to as a K-Jetronic, are the Haynes manual for the 924 and “How to Understand, Service, and Modify Bosch Fuel Injection & Engine Management” by Charles O. OP: You might want to make sure your air float valve is moving freely. #0-438-101-004 / 003. BOSCH FUEL INJECTOR - $48. DOES NOT COME WITH THE CONNECTING DUCT PICTURED IN THE LAST PICTURE, that’s for reference to what the boot in this. replaceable hoses. The physical stuff prior to getting into the CIS-E system. For testing, this requires the entire system be relatively high pressure. Gary Miller probably has more experience with CIS transplants than anyone in the country and is more than happy to share what he has learned. However, it could use longer hoses so that you can be in the car and watch the gauge as you crank and start the enguine. 002" larger outer diameter than the phenolic insert used to secure the CIS injector. 4 engine with CIS fuel injection are original to the vehicle. Otherwise, works great and not a bad price. SKU: 0438101004. Commonly called 'Continuous Injection System (CIS) in the USA. EFI Fuel Rail Kit for 300-137. Start your car and let your gas gauge settle in place. The differential pressure regula tor (or EHAas Mercedes Benz likes to call it) con. The Bosch K-Jetronic fuel injection system is a continuous fuel injection system which consists of mechanical type fuel injectors, a fuel distributor unit, operated by a sensor plate, and a control valve. Start the car and let the cleaning kit use up all the cleaning solvent. "An engine equipped witha Bosch CIS (K-Jetronic) fuel injection system depends on the accuracy of the control pressure for starting and drivability performance. I t remains in excellent condition and functions as it should. The product is a CIS to EFI conversion kit for CIS based 911 engines. 928 Motorsports, LLC® 604 E Maple St Horicon, WI 53032 920-485-0928 International 001-920-485-0928 [email protected] TESTING AND ADJUSTING DATA FOR CIS FUEL INJECTION (1978 MODEL) 25 - 16 Testing and Adjusting Data for CIS Fuel Injection. The emotional effects of trauma. The fuel injection. Affordable Fuel Injection (AFI) was founded in 1997 with one goal in mind: offer fuel injection systems that allow superior performance to traditional carburetor systems, for a variety of applications, and make it affordable. Have a look at the nice bright gold zinc coating, when was the last time you saw any of that on yours, so whether you just want to clean up the look of the en. Add to Wishlist. In this situation, the best course of action is a fuel injector service, to isolate the faulty injector, and replace or. If you have fuel to the injector line, but no fuel coming out of the injectors, replace the injectors, and use the CIS pressure test kit to set the cold and warm pressures. If your filter is larger is part # 134 401 Fuel Filter Rabbit and Scirocco. K-Jetronic Fuel Injection Systems. adapts CIS to air-cooled VW engines on a commercial basis. I have read the service manual for the M117. CIS-basic has no oxygen sensor system. We provide professional ultrasonic injector cleaning and can flow test up to 8 injectors at once for an accurate side by side comparison. ) and was curious about a product I came across on the Internet. CIS Fuel Injection Operation by Bob Tucker. BR BRWe are so confident that you will be satisfied with the difference, that we have a 1 year. 29 Add to cart 0 437 502 K-Jet injector seals (6) $ 10. 5:1 compression, fresh heads with smoothed ports, all rotating parts balanced, SSI exchangers and Bursch extractor, Crane HI-6 Ignition, Bosch 050 distributor and 40 IDF Webers. I have never been that great a fan of CIS over the L-Jet. If the gauge reading remains the same, the fuel pressure regulator is faulty and must be replaced. Factory specification for base CO is a duty cycle of 54%-65% translated to a dwell reading of 49-59 degrees. Throttle valve and injection valves. CIS fuel injection systems used mechanical fuel injectors. This is the brass holder that insulates the CIS injector from the cylinder head on many Volkswagens. CIS is a bit of a misnomer, it was VW's terminology for Bosch's K Jetronic branch of fuel injection, I know some Volvo people refer to it as CIS as I think that's really just down to parts commonality and VWs being a bit more popular. More importantly, it provides a complete battery of tests for each component of the system, for troubleshooting and diagnosis purposes. the injectors never turn on or off like a conventional system. The emotional effects of trauma. lightweight, yet sturdy. 0 six cylinder engine with CIS fuel injection. The CIS ensures chemicals are being fully utilized, decreasing the amount needed, and ultimately, saving money. CIS: 1979 - 1983. Injectors for spray pattern and missing, and all wires. 40 per foot OEM Fuel distributor line 8mm id, 10mm od, nylon core vulcanized outer rubber sleeve: $3. Carburetor fuel injection is an advancement of the mechanical fuel injection method. Mechanical fuel injection, 'K' stands for German: "Kontinuierlich", meaning continuous. SKU: 83400. Quickly test the fuel pump pressure on most injector systems. what could cause this. Where can I buy the plastic fuel line material?? The preasure control line is. In our experience, we've found that a slightly richer idle CO provides the best idle and the best starting. Title: CIS-Electronic Fuel Injection Author: VoA 1984 Subject: VoA Service Training WSP-521-124-00 Keywords: CIS-E, KE-Jetronic, Fuel Injection Training. Unlike pulsed-injection systems like the Motronic system or even the earlier Mechanical Fuel Injection system, the CIS injectors distribute fuel to the cylinders at all times. Probst, SAE Published by Robert Bentley ISBN: -8376-0300-5 How to Tune & Modify Bosch Fuel Injection by Ben Watson Published by MBI Publishing Company ISBN: -87938-570-7. ) CIS, or continuous injection system, is a method of fuel injection which is very different from modern cars. Jennifer is a professional web developer and the daughter of drag racer, Bob Szabo. Mercedessource 39,433 views. Control pressure is only about 4 LBS's less than my system pressure of 75 LBS, and car won'. CIS Fuel Injection By C. S&G Tool Aid 53865 CIS K-Jetronic F. The bits of the system include the fuel pump, pre-pump on some models, fuel filter, accumulator, fuel distributor, warm. 7) Direct Fuel Injection This is the most common used in modern vehicles. If you drive a Porsche 930 or 964 Turbo, you are probably well aware of the shortcomings of the Bosch K-Jetronic CIS fuel injection system. Porsche 911 944 951 Fuel Injection Idle Air Control Valve - Bosch 0280140501. 99 Read More Vw Diesel Fuel Injection Pump 77-80 Rabbit Jetta Mk1 Core Bosch 068 130 107 A - $99. President's Welcome Welcome to the Catholic Institute of Sydney (CIS). 8 Liter engines are equipped with a manual pre-heat valve located on the air cleaner housing. A stuck valve might cause the symptoms you describe. I havnt done an airgap though. 8-liter 16V engines. 20 per foot OEM WUR line 3mm id, 6mm od, nylon core stainless steel outer braid: $1. All injectors in a CI system spray at the same time the same amount, there is no timing as with mechanical injection. 1 kit per injector. fuel injection bosch fuel engine management bosch systems injection system well written troubleshooting easy to understand efi engine bought this book theory and operation want to know good job injection and engine learn how fuel book since book to anyone excellent book recommend this book used this book. 29 Add to cart 0 437 502 K-Jet injector seals (6) $ 10. When the coil in a fuel solenoid is energized, it causes a plunger inside the coil to move, activating the valve. Alternate Brand Options. Out of Stock : Add to Cart. At the end of the article, I've made. RAD 2 BBL Intake Manifold for VW Type 1 - Stainless. The fuel distributor is a very complicated assembly and if it decides to screw up, you will be paying dearly. Qty: Fuel Injector Valve Sleeve, 911 (74-83) Part Number: 911. When soak cycle is finished the LEDs next to the. 1986 HC, 1987 HC, 1988 X180, Bosch K-Jetronic Continous Injection System cars should have a separate thread because of their unique fuel system and unique problems. Volkswagen Audi CIS Bosch Fuel Injection Distributor 0438101005 YOU BUY EVERYTHING YOU SEE ON PICTURES THE PART IS USED. CIS is a bit of a misnomer, it was VW's terminology for Bosch's K Jetronic branch of fuel injection, I know some Volvo people refer to it as CIS as I think that's really just down to parts commonality and VWs being a bit more popular. Flowtech stocks most common Bosch fuel distributors and warm-up regulators. 5 911T's Bosch CIS fuel injection was performing as it should. 5 V-8: ejbrush: Mercedes-Benz Used Parts For Sale. 999-239-013-4A Hose for 911 Air Injection, 5 x 11, 1 meter. Having unscrewed the four screw-bolts that fix the body you can see the internals of the control pressure regulator. If the CIS system is providing a continuous supply of fuel to the injectors and the injectors are continously spraying out gas, then why is the engine not flooded. Vw Volkswagen Airflow Sensor Boot All Mk1 A1 CIS Fuel Injection Boot MINT 78-84. 111,1981 - Printed in Germany. Continuous Injection--Theory CIS identification and applications Air-flow system: Control plunger; backfire protection Fuel system: Accumulation and distribution, regulating system pressure Fuel metering: governing differential pressure Control systems: pressure drop Functions and compensations KE3-Jetronic and KE-Motronic Continuous Injection. Make your Porsche run as good as new!. Vw Volkswagen Airflow Sensor Boot All Mk1 A1 CIS Fuel Injection Boot MINT 78-84. About the K-Jetronic Injection System This rather extensive article covers all aspects of the K-jetronic fuel injection systems found in E21's, such as the 318i, 320i and the 323i. UTCIS™ Engine Management (Patent Pending) Bosch's CIS-K, or K-Jetronic, fuel injection, a variant of the popular Continuous Injection System (CIS) family, is found on many makes of vehicles including: Audi, BMW, DeLorean, Ferrari,Mercedes-Benz, Peugeot, Porsche, Saab, Volkswagon, and Volvo. Replace a defective fuel injector and get rid of poor fuel economy and sluggish performance. Fuel Injection Tester. Most fuel-pump relay units are located under the dashboard near the steering column. ) and was curious about a product I came across on the Internet. CIS is quite a different beast from most other fuel injection systems. 1972 Porsche 911 T 2. 209-830-6551; FUEL INJECTION CORPORATION 2246 N. Fuel System ~ CIS lambda. Fuel Injector: Jetta, Golf 85-89, Cabrio 85-89 & Many Others. Bosch Port Fuel Injectors (PFI) have a robust design and are capable of using Ethanol fuel (E100). Fuel Rail Kit - OE LS1/LS2/LS6 V8. FUEL HEAD REBUILDS AND MODIFICATION. CONTACTPlease send us any questions or comments using our contact form, e-mail, or phone number. The fuel injector from Bosch is a cost-effective solution.


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