I just love it, but I think it is definitely inferior to modern electronic injection systems in most if not all ways. K-Jetronic Fuel Injection System Overview. My dad often made the joke that the K was German for Komplicated , but after having many K-Jetronic equipped cars in the family, I have come to love the system. Bosch cis Fuel distributor metering K jetronic Repair kit for MERCEDES $ Bosch Classic, Remakes, Primary pressure regulator, K/KE-Jetronic. First of all let me outline the imperative requirements of my system which can not be altered. The Robert Bosch company is one of the oldest automotive parts manufacturers in the world. An additional air slide-valve bypasses the throttle butterfly stub pipe and controls the additional air volume required when the air is still cold. K-Jetronic works very well, and actually has quite unlimited adjustment possibilities. K-Jetronic Fuel Injection Systems. com offers a variety of fuel distributor replacements to help you make sure that your system is in tip-top condition. Bosch K jetronic injector fits Ford VW Audi Porsche 0 437 502 015 / 047 133 551These are USED injectors from 2. FrankenCIS replaces the WUR and allows EFI like control and mapping. Comments: I am looking for a Fuel Volume Distributor Bosch NO 135 1905 6609 for BMW 3181 E21 1984 HELP Tks: August 27, 2012 : Followup from the Pelican Staff: Give our parts specialists a call: 1-888-280-7799 they will be able to help you find the right part. These fuel injection systems are very different in operation to electronic fuel injection or, EFI & require very different equipment to service, fault diagnose & repair. Fits Audi, BMW, Porsche, Volvo, VW. 0 438 140. Benzo Parts Now Stripping: 1974 Mercedes-Benz W116 350SE AUTO. 911 SC 3 litre (6 cyl) 77-80: Bosch K Jetronic. Commonly found on Injectors, engine position sensors, air and water temperature sensors etc. K-Jetronic is the term used by Bosch to describe a fuel injection system which features continuous injection. The L-Jetronic is an electronically controlled fuel injection system which has the advantage of direct air flow sensing. Due to the extremely fine tolerances within the Bosch K Jetronic system, it is vital that the filter has excellent filtration properties without impeding the flow on the fuel. DHL have assured me that there are no problems with their delivery service and I have lots of parts in stock. 5 Coupe GT has KE3). The output was similar to l-jet because of the restriction imposed by the venturi( in the L its the flap valve thats restricting). Home-O-Rings-K-Jetronic Bosch O-Ring. Unless the MB manuals are better than Porsche, its invaluable. It differentiates from the LE-Jetronic for having, in addition to the injection system, also the ignition system incorporated in the command unit. These adjustments are intended to be followed by an actual exhaust gas CO check to ensure. The K-Jetronic is a mechanical system in which the fuel is continuously metered in accordance with the amount of air drawn in by the engine. Original Bosch. CIS Fuel Injection Components Also called K-jetronic this fuel injection system was used on six cylinder Porsche® after MFI, 1973. 0 437 502 047 M-B No. 1 Introduction and operational overview 15. It injects intermittently into the intake ports. ATP provide a range of mechanical injection parts for what is traditionally referred to as Bosch K & KE Jetronic injection systems. Re: Bosch K-jetronic on E28?. My Porsche utilizes the Bosch Jetronic Fuel Injection system. 3 The fuel pump 15. The L-Jetronic is an electronically controlled fuel injection system which has the advantage of direct air flow sensing. Jetronic Manual further development of the D-Jetronic found in the Porsche 914 1. ) for many years, and various forms of "speed-density" injection systems similar to D-Jetronic are still in use today. Bosch K-Jetronic Fuel Distributor by CIS-Jetronic. Not for permanent install. Porsche 911 (1973 - 1983) General Information on the Bosch K-Jetronic Injection System ; Tuning and Adjusting CIS Fuel Injection (Porsche 911) WORKSHOP MANUAL Porsche K-Jetronic (Book *. (Continuous Injection System) found on European cards and Volkswagen models assembled in the U. Bosch K Jetronic - Mechanical Fuel Injection Troubleshooter NOTE:- whilst working on any fuel system, care and attention should be taken to avoid the petrol coming in contact with any source of ignition, this can include: hot engine components, High Tension (HT) sparks and smoking. K-Jetronic: Troubleshooting Symptoms K-Jetronic is a mechanical system: the fuel is continuously metered in proportion to the quantity of air drawn in by the engine. Even D-Jetronic will fail with massive false air. VERY HIGH QUALITY USED IN RACE LOOMS. K-Jetronic works very well, and actually has quite unlimited adjustment possibilities. Original Bosch. VIEW DETAILS. Keep the patient warm and at rest. Send the patient to hospital. Bosch K/KE-Jetronic Fuel distributors are a complex fuel metering device that are not serviceable by most automotive workshops. My subject project engine must run on Bosch K Jetronic/CIS fuel injection or I will/may conceed to a purely Bosch mechanical system (reluctantly) as say used on old early 1970s Porsches and Mercedes. Here you will find the parts and components we have stocked for older cars and vehicles, many of these parts are no longer manufactured or available from factory. equipped with the Bosch C. Control unit L-jetronic. BOSCH K & KE-JETRONIC. Due to the extremely fine tolerances within the Bosch K Jetronic system, it is vital that the filter has excellent filtration properties without impeding the flow on the fuel. Buy K Jetronic on eBay now! Volvo 240. Fuel Distributor Repair Kits for Bosch K-Jetronic and KE-Jetronic Fuel Distributors Mercedes Benz and other European cars 4 cyl K-Jet M102 (P6,500) - W123 230E Chat to Buy. 4 shows the fuel distributor, primary pressure regulator and air flow sensor from the Bosch K Jetronic system. Our Throttle position sensors range from different sensors brands, kits and parts, including Bosh, Variohm, Delco TPS and more. So, in 1979 Bosch brought a fuel pump onto the market of spare parts, which allows generating high pressure and providing delivery qualities of air-flow-controlled L-Jetronic and mechanical/hydraulic K-Jetronic gasoline injection systems. Bosch K-jetronic. Bosch K Jetronic Fuel Distributor - Quick Look - Duration: 4:44. Bosch K-Jetronic Fuel Distributor by CIS-Jetronic. Typically 14. Re: Bosch K-jetronic on E28?. There are two systems that adjust warm up performance. Engine parts; Bodywork; Windows; Brakes; Steering; Exhaust. ATP provide a range of mechanical injection parts for what is traditionally referred to as Bosch K & KE Jetronic injection systems. In book Bosch handbook k D L LH jetronic fuel injection emissions technical instruction you will find the complete informations for your machine, technical data was keeped like the original manufacturer book. Non-Electronic. Checking and repairing the Bosch KE-Jetronic fuel distributors by Vitaly · March 1, 2016 Approximately up until 1994 mechanical fuel injection systems have been installed on certain Mercedes, Audi, Volkswagen, Ford etc. Pump K-Jetronic, Strainer-Bosch Fuel Natural F131S Autobest Autobest F131S Pump Natural K-Jetronic, Fuel Strainer-Bosch. 6 See more like this S 1 5 J P O 6 1 N O S 1 O F U J L R E D 0438100152 Repair Kit for Bosch K-Jetronic Fuel Distributor Audi,Volkswagen. The most reliable and proven fuel injection vendor I know is Bosch, and as I recall their product lines have two main variants: Pulsed injection such as in the L-Jetronic series (L = Luft which is German for "air" since the process measures airflow and pulses accordingly) Continuous injection such as in the K-Jetronic series (K…. Buy K Jetronic on eBay now! Volvo 240. 1978 BMW 3-Series BOSCH K-JETRONIC FUEL INJECTION. We have been reconditioning K-Jetronic & KE-Jetronic parts since 1993. 911 SC 3 litre (6 cyl) 80-83: Bosch K Jetronic. Bosch K Jetronic Fuel Distributor - Quick Look - Duration: 4:44. and the great glass elevator bosch k jetronic fuel injection manual - physical geology study final exam answers www. Keep the patient warm and at rest. by Devinder » Oct 03, 2013 9:08 PM. In book Bosch handbook k D L LH jetronic fuel injection emissions technical instruction you will find the complete informations for your machine, technical data was keeped like the original manufacturer book. 0 438 140 069. Parts and components for old vehicles. Re: FrankenCIS (Bosch K-Jetronic / CIS) project dilemma Fred, Apologies if it exists and I just cannot find it, there is a need for a master page somewhere here that has a simple paragraph for each project you have floating around and it's status. The K-Jetronic is today the most wide· s!,read mechanical fuel-injection system. regenerated steering gear, differentials, axle parts. Qty: Alternator 12 V / 175 Amp, WOSP, 911 (83-89) Part Number: LMA333-2 This. Bosch K Jetronic - Mechanical Fuel Injection Troubleshooter NOTE:- whilst working on any fuel system, care and attention should be taken to avoid the petrol coming in contact with any source of ignition, this can include: hot engine components, High Tension (HT) sparks and smoking. With the K-Jetronic, the preparation is performed by the mixture control unit which consists of a fuel distributor and an airflow sensor. The K·Jetfonic. Tips & Technology No. 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. They are for the most part very reliable. This is an in-line pressure tester which indicates problem sources - control pressure regulator, fuel distributors or other specific fuel injection components that may require replacing. Why measure? K-jet mechanical fuel injection depends on continuous regulation and variation of fuel pressure delivered to the injectors. Express shipping option in EUROPE $16. For the 911, the changeover to CIS (Continuous Injection System) from MFI (Mechanical Fuel injection) started mid-'73 model year with the 2. Those include, but are not limited to grinding, turning, hammering and other hands on methods. Note, the photo in JCW’s catalog is still not correct as of Sept. ATP provide a range of mechanical injection parts for what is traditionally referred to as Bosch K & KE Jetronic injection systems. With over 200 vehicles in stock spanning over 60,000 square feet, we have what you are looking for!. The air drawn in by the airflow sensor changes the position of the airflow sensor plate in the airflow sensor. 5 The accumulator 15. This is an in-line pressure tester which indicates problem sources - control pressure regulator, fuel distributors or other specific fuel injection components that may require replacing. Photos de l'intérieur du mien (très oxydé !): Puis le remplacement du tiroir d'air additionel. Bosch KE2-Jetronic - includes Lambda closed-loop systems Chapter B Bosch KE2-Jetronic Fuel Injection Part 1 Chapter B Bosch KE2-Jetronic Fuel Injection Part 2 1989 Model Year Turbocharged Vehicles Bosch KE3-Jetronic with K-Motronic Control - includes Lambda closed-loop systems Chapter B Bosch K-Motronic Fuel Injection Part 1. Bosch K Jetronic - Mechanical Fuel Injection Troubleshooter NOTE:- whilst working on any fuel system, care and attention should be taken to avoid the petrol coming in contact with any source of ignition, this can include: hot engine components, High Tension (HT) sparks and smoking. Bosch Car Service. 72 postage; 27 Watching. 3 The fuel pump 15. Many modern calssics such as the Ford Escort XR3i and the VW Golf GTi run the old BOSCH K-JETRONIC MPi system. Lots of new or reconditioned parts are still available including metering heads, warm-up regulators and injectors. Having recently sorted out a problem with mine, and hopefully understanding its. Bosch is a global leader in the engineering and manufacture of the original equipment Fuel Accumulator for K-JETRONIC fuel injection systems. Historic Jetronic and other parts. Welcome to Fuel Injection products We specialize in Bosch Fuel Injection Systems BOSCH & C. It requires 0(1 drive, sod injects the luel continuously. Keep the patient warm and at rest. The ECU was much. Purchase Porsche 924 2. This was the first electronic fuel injection system to be fitted to a production car. LE1-Jetronic, LE2-Jetronic, LE3-Jetronic (1981–1991) This is a simplified and more modern variant of L-Jetronic. Use this book to get to the bottom of your poor cold starting, reluctance to "hot restart" and to improve your general understanding and knowledge of how your Porsche fuel injection system works. The L-Jetronic principles were later adapted for use in the Porsche 911 series models. CIS Fuel Injection. K-Jetronic Fuel Injection Systems. CIS Fuel Injection Components Also called K-jetronic this fuel injection system was used on six cylinder Porsche® after MFI, 1973. 1989 model is it bosh k jetronics Posted by Anonymous on Aug 19, 2014. 4 liter 911 T. L-Jetronic is the term used by Bosch to describe a fuel injection system controlled by the air flowing through a sensor. Cis-Jetronic 347 followers cis-jetronic ( 2697 cis-jetronic's feedback score is 2697 ) 99. Bosch Jetronic Bosch Jetronic. Owners of retro and classic cars can also make use of the “1:1 REMAN” repair service via the online shop. View Details. Bosch Port Fuel Injectors (PFI) have a robust design and are capable of using Ethanol fuel (E100). Immediately drench the affected parts of the skin with water. I am also addressing the basic settings involved in adjusting the fuel mixture here. Mercedes suggests that special tools are required to adjust the mixture on the Bosch KE3-Jetronic (CIS-E) fuel injection, such as is used on the 1988-91 560 series motors. 5 to 1983 and 1994 on the Turbo Porsche models. Re: Having trouble with Bosch K-Jetronic CIS #550862 04/26/04 07:10 PM. Bosch K-Jetronic CIS tuning, 86HC, 87HC, 88 X180 Esprit Majority of the Lotus owners are of the opinion, that Bosch K-Jet CIS equipped Esprits would not respond well to common performance improvement practices. pdf This is one of the first BoschTechical booklets on the CIS. Gasolineinjection systems 14 Fig. New parts now include: fuel pump, fuel filter, accumulator, injectors, cap, and rotor. The old style #Bosch-K-Jetronic injection system had packed up so was replaced with an #Omex-ECU management system. ) for many years, and various forms of "speed-density" injection systems similar to D-Jetronic are still in use today. D-Jetronic (1967-1979). So, in 1979 Bosch brought a fuel pump onto the market of spare parts, which allows generating high pressure and providing delivery qualities of air-flow-controlled L-Jetronic and mechanical/hydraulic K-Jetronic gasoline injection systems. they have been through ultrasonic. Some people like the 4 carbs, but they take too much work to make run, and too many modifications (changes) to run good on a samurai. Bosch KE2-Jetronic - includes Lambda closed-loop systems Chapter B Bosch KE2-Jetronic Fuel Injection Part 1 Chapter B Bosch KE2-Jetronic Fuel Injection Part 2 1989 Model Year Turbocharged Vehicles Bosch KE3-Jetronic with K-Motronic Control - includes Lambda closed-loop systems Chapter B Bosch K-Motronic Fuel Injection Part 1. 7:1 air-fuel mixture ratio for maximum fuel economy and emissions control. Throttle Bodies/Throttle Actuators/Cruise Control Units. It is connected to a bimetal plate heater that is located inside and used to regulate the fuel pressure. Paperback Out of Print--Limited Availability. This is an in-line pressure tester which indicates problem sources - control pressure regulator, fuel distributors or other specific fuel injection components that may require replacing. The details in this file refer to KE Jetronic (1984-1987 on the US Coupe and 4k - the 1987. s that are available pending your order, & them determining availability of stock, as of July 2016 Fuel Pump = Part No. In this system, fuel sprays constantly from the injectors, rather than being pulsed in time with the engine's intake strokes. 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. The rest is yesterdays history. 407813613 Back Panel Engine Compartment Lamborghini Gallardo Spyder 140 5. 6 - Temperature sensor. The ECU was much. First photo: the kit as delivered, from eBay or some parts house (I forget which), costing about $60. com Background information. L-Jetronic See AFC. 3 - Pressure gauge. equipped with the Bosch C. CIS Fuel Injection. , If Ordered Now, Ships in 2 Business Days 100% guarantee. The Robert Bosch company is one of the oldest automotive parts manufacturers in the world. Tips and tricks on how to easily assemble the distributor. Bosch K-Jetronic Fuel Distributor by CIS-Jetronic. Herm and Jeff, If it's coming from a temp sensor, it's almost surely the coolant temp sensor, not the air temp sensor (as Herm rightly pointed out). Myydään BOSCH KDJE-P 200 testeri (K-Jetronic varaosat ja tarvikkeet. Bosch MotorsportIgnition Module IM 4 | Ignition. This will fit most 82-85 K-Jetronic cars only This unit is used- and we tested it to verify operation on our own "shop car", it's perfect!. 1967 Bosch introduces Jetronic electronic injection. Bosch Jetronic Bosch Jetronic. Fuel/Air Systems Motronic Control Units (K100/1100 4V, K12) K75/100 2V L-Jetronic Fuel Injection Control Units Mass Air Flow Sensors (K75/100 2V) Fuel Injectors/Fuel Rails/Pressure Regulators Throttle Bodies/Throttle Actuators/Cruise Control Units Fuel Pumps/ Sending Units/ Filler Necks/ Gas Caps, etc. A fuel injector comprises a valve and atomising nozzles; several of these work together in a car’s fuel injection system. The Bosch Technical Hotline is designed to provide specific assistance and practical support for routine work and to help deal with any problems arising in the course of motor vehicle servicing and repair. Bosch K-Jetronic Continuous Injection System Mechanical Fuel Injection Overview 15. - Nick at Pelican Parts. K-Jetronic Fuel Injection Systems. 111023 - Various (Kit) - Tune-up Kit 1969-1973 B20 140 1800 (+All D-Jetronic Fuel Injected models) This product is specific to particular car models. Chapter 13 of D-Jetronic articles by Dr-DJet describes systematic fault finding (troubleshooting) and repair on your Bosch fuel injection system. Bosch k jetronic. 1985 BMW K100. This is a new genuine part sourced from Porsche ag in Germany to ensure quality, reliability and precise fitment. The harness with USCAR/Stock injector connectors will cover most applications that are using the factory injectors. • Bosch PDF: k-Jetronic-book-1. The other harness is for the Bosch and Holley (or Jetronic/Minitimer) injector connector that is commonly used in aftermarket applications for larger injectors. The difference being that the E21 uses the CIS (K-Jetronic) injection and the E30 uses the electronically controlled L-Jetronic system. How to Minimize Corrosion on Magnesium / Aluminum Engine Parts: Part 3 by Mercedessource. 2 Detach the fuel filter from the side of the cleaner casing (leave the fuel lines attached to the filter) and the air inlet hose from the front end of the case. It requires 0(1 drive, sod injects the luel continuously. The largest archive technical information and web links collection on setting up and maintaining Bosch Fuel Injection Systems (K and KE-Jetronic) and more. Phone: (251) 929. 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. The car has covered 147,000 miles and has the B230E engine with Bosch mechanical K-jetronic fuel injection system. n • • ofthe ftIr r. 2) SORTING THE 911 WITH CISan amalgam of info gleaned from various experts , including guys off the Pelican Parts forum A car that won't start or doesn't run well can be broken down into two components usually, ignition and air/fuel. K-Jetronic (CIS) Barb Insertion Tool Instructions Rev. 911 SC 3 litre (6 cyl) 77-80: 5: Bosch K Jetronic. Cis-Jetronic 347 followers cis-jetronic ( 2697 cis-jetronic's feedback score is 2697 ) 99. A comprehensive replace-ment parts service supplying replacement and wear. Mechanical fuel injection - Bosch K-Jetronic, Bosch K Jetronic Fig. Since then, the K-Jetronic system has been only of significance for repairs and maintenance. Browse our quality variety of 438 010 available on sale online. These systems originated in the early 70's and were prevalent in such distinguished marques as Porsche, Ferrari and. The key is to advance the timing to the peak power point. (Continuous Injection System) found on European cars and Volkswagen models assembled in the U. The Bosch fuel injector has a return rate of 1 part per million (PPM), making Bosch the industry benchmark. Fuel Distributor Repair Kits for Bosch K-Jetronic and KE-Jetronic Fuel Distributors Mercedes Benz and other European cars 4 cyl K-Jet M102 (P6,500) - W123 230E Chat to Buy. L-Jetronic. Inter-Ject K-Jetronic Servicing and Cleaning Procedure 1. The details in this file refer to KE Jetronic (1984-1987 on the US Coupe and 4k - the 1987. March 2017 edited March 2017 in General. (Continuous Injection System) found on most late model European cars and Volkswagen models assembled in the U. A good pressure tester can tell you almost everything you need to know with why the system is acting like it is. 9 - Command unit. Bosch L-Jetronic L Jetronic RX-7 Brought to you by the team at VintageRotaries. Each fuel distributor is bench tested and calibrated. These vehicles are equipped with Bosch C. '/o fJJ fh. 07:41 #21070 turbo killerDeltagare I have just finished building and. 28 that I got from Westministor parts,it made the car a real dream,it was quieter,no vibrations,& 18 mpg ( sorry I sold it) Show Full Signature. Phone: (251) 929. Bosch K Jetronic. pdf This is one of the first BoschTechical booklets on the CIS. The warm-up regulator is installed on the engine to absorb its heat. yslem is described in delail in Ihe hooklel "K-Jelronic" in the BoSch Technical Instruction series. pulse air solenoid valves, Bosch K-Jetronic thermo-timer switches, cold start injectors and warm up regulators, to name. Read More: $69. 1979 R/C 107 280/350/450/450 SLC 5. The first step in this pressure test is to install this kit in place of the fuel line running. 6 cu in (2,746 cc) and a bore and stroke of 86 mm × 78. pdf file) Porsche 928 (project) k-jet-troubleshooting ; Porsche 928 Workshop Manual (The Workshop Manual is only for the internal use of the Porsche Dealer. " LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website - DMCA Registered Agent Contact Page. The original APM lubricant is used in the. Bosch K-Jetronic Fuel Injection Part 1. An engine equipped with a Bosch CIS (K-Jetronic) fuel injection system depends on the accuracy of the control pressure for starting and driveability performance. 36200, 36250, 38000, 56200, 56250 & 58000). Please check fitment for your car before buying. Fuel Pumps/ Sending Units/ Filler Necks/ Gas Caps, etc. Alternate Brand Options K- Jetronic (CIS) fuel injector. Volvo 240 Bosch K-jetronic Fuel Distributor Reman K-jet B21 0438100005 Porsche. Buy K Jetronic. 5 to 1983 and 1994 on the Turbo Porsche models. Bosch K-Jetronic Fuel Distributor by CIS-Jetronic. There is no scan tool to tell you where to look for the fault. Operation, Interference. K-Jetronic is a mechanically and hydraulically operated fuel injection pump, introduced by BOSCH GmbH in the year 1973. Almost anyone you mention it to backs off and cringes. These vehicles are equipped with Bosch C. Reconditioning K-Jetronic Fuel Distributors and Warm-up Regulators & KE-Jetronic Fuel Distributors since 1993. Bosch K-Jetronic Engine Management in a '90 300E Mercedes When I was a kid we had a Volvo 265, with the infamous PRV V-6 engine and K-Jetronic injection. 1990-1991 Mercedes 350SDL Air Flow Meter Potentiometer - Replacement. Bosch Jetronic Bosch Jetronic. 0 Turbo Repair kit for Bosch Fuel Distributor K-Jetronic motorcycle in San Francisco, California, United States, for US $121. The lines to the injectors are about. Optional Equipment. The Engine's Fuel Requirements A spark-ignition engine needs a particular air-fuel ratio in order to operate. 8 The airflow sensor 15. Part Number: SMC. The control plunger of the fuel distributor is correspondingly deflected by means of a lever system. • Bosch "Gasoline & Diesel Injection Products Catalog" 221132 (1996) Source: Robert Bosch Corporation Sales Group 2800 South 25th Ave. 2000 evinrude 15 hp manual bosch k jetronic shop service repair workshop ms 230 | repair guides | bosch l-jetronic and motronic service manual for honda bosch electronic service kia and manual vw audi bosch motronic 5. K-Jetronic Bosch O-Ring. Bosch Jetronic Bosch Jetronic. 911 SC 3 litre (6 cyl) 77-80: Bosch K Jetronic. These things are getting harder and harder to find, and these parts are in decent shape. Fuel Metering Distributor repair kit for Bosch K - Jetronic 8 Cylinder. Bosch Automotive 0332514121 13 Pins, 12 V. bob1179 Plus even though I get a 25% discount on parts and servicing, it will still be really expensive. 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. Parts For CIS Fuel Injection. They are fabulous when they run. Ignition wires are fine. 0 L-JETRONIC DESIGN APPROACH. Part number-- 0280800066. These vehicles are equipped with Bosch C. K-Jetronic is a mechanically and hydraulically operated fuel injection pump, introduced by BOSCH GmbH in the year 1973. Surprisinglly i have heared this from a second guy few days ago, so i. pulse air solenoid valves, Bosch K-Jetronic thermo-timer switches, cold start injectors and warm up regulators, to name. In addition to regenerated spare parts for the K-, KE & D-Jetronic, we offer u. pdf This is one of the first BoschTechical booklets on the CIS. An air flow meter, located in the air intake chamber, converts angular movement of an air baffle plate into a voltage signal, which is sent to the control unit. Bosch K-jetronic till pdf - stahlmotor. Why measure? K-jet mechanical fuel injection depends on continuous regulation and variation of fuel pressure delivered to the injectors. Bosch K-Jetronic CIS tuning, 86HC, 87HC, 88 X180 Esprit Majority of the Lotus owners are of the opinion, that Bosch K-Jet CIS equipped Esprits would not respond well to common performance improvement practices. 8 DX, KT engines Scirocco up to chassis >>53-E-060 000 : Brand : Bosch : Quality. There are several variations of the technology offering technological development and refinement. Bosch Jetronic Bosch Jetronic. Ignition wires are fine. Fuel Distributor Rebuild Kits and Fuel Distributor Diaphragms. The electronics were Japanese, the sensors often German, the fuel pumps/regulators made under license to Bosch by. All technical details taken directly from the manufacturer can be found in this manual BOSCH HANDBOOK K D L LH JETRONIC FUEL INJECTION EMISSIONS TECHNICAL. n • • ofthe ftIr r. Mechanical fuel injection - Bosch K-Jetronic, Bosch K Jetronic Fig. Check all vacuum hoses and pipes for false air. L Effective: 25-NOV-2019 Unobtainium Supply Co. K-Jetronic & L-Jetronic followed from around 1973 which is when Nissan became involved. K-Jetronic is a mechanically and hydraulically operated fuel injection pump, introduced by BOSCH GmbH in the year 1973. Has system and control pressures for all cars that ran K-jet, detailed trouble shooting steps. In 2010 I restored a 1979 Ferrari 400i. 3 Unscrew and. FrankenCIS replaces the WUR and allows EFI like control and mapping. - 1462cc/min = 1000g/min = 132lb/hr @ 3bar- Single cone spray-. Express shipping option in EUROPE $16. In this system, fuel sprays constantly from the injectors, rather than being pulsed in time with the engine's intake strokes. 0438100059 Repair Kit for Bosch Fuel Distributor K-Jetronic VW Passat 1. Parts For CIS Fuel Injection. Note, the photo in JCW’s catalog is still not correct as of Sept. 1967 Bosch introduces Jetronic electronic injection. : Only 250 produced: Only 500 produced. The warm-up regulator, also called the control pressure regulator, lowers the control pressure of the K-Jetronic when the engine is cold. Bosch RQV series Governor. Mondial 8 Quattro Valvole. K jetronic diagrams? It is loud to be fair so will fit a new one! and that documentary was awesome it was like being back at school with the cool 80s video! [emoji41] the misses aint happy i put it on the TV now she knows how a K jet works as well [emoji106] result lol ill go and get oily tomoz then and try bring the old girl back to life!. 0 porsche 924. New parts now include: fuel pump, fuel filter, accumulator, injectors, cap, and rotor. bosch fuel injection parts. n • • ofthe ftIr r. The air drawn in by the airflow sensor changes the position of the airflow sensor plate in the airflow sensor. Robert Bosch GmbH German manufacturing company of automotive parts, household appliances, etc. The K·Jetfonic. Check all vacuum hoses and pipes for false air. cardiagnostics. The original APM lubricant is used in the. Worldwide Vintage Autos is one of the largest classic automobile dealerships in the world. If in doubt, spray break cleaner on pipes, hoses, injectors, intake manifold and MAP sensor. Bosch K jetronic injector fits Ford VW Audi Porsche 0 437 502 015 / 047 133 551These are USED injectors from 2. In 2010 I restored a 1979 Ferrari 400i. 28 that I got from Westministor parts,it made the car a real dream,it was quieter,no vibrations,& 18 mpg ( sorry I sold it) Show Full Signature. There's a really good, much recommended book on it, the name escapes me at the moment, about tuning and diagnosing them and the gear to do it isn't really specialist anymore. There are several variations of the technology offering technological development and refinement. K-Jetronic Fuel Injection Systems. 6 Aluminum fuel distributor metering 6 cyl KE $69. Lots of new or reconditioned parts are still available including metering heads, warm-up regulators and injectors. Each fuel distributor is bench tested and calibrated. 5% cis-jetronic has 99. 20 2/78 (Approx 6" x 8" spiral bound book) Porsche AG Postfach 400 640 D7000 Stuttgart 40 (The above book is long out of print. 8 DX, KT engines Scirocco up to chassis >>53-E-060 000 : Brand : Bosch : Quality. The lines to the injectors are about. Ls Engine Oil Pan Retro Fit Kit Ls1 Ls2 Ls3 Lsx 6. Discussion. The pad is flexible to allow flat or contour sanding without gouging. These were joined by Bosch Mono- Jetronic in 1987: This particularly cost- efficient single-point injection unit made it feasible to equip small vehicles with Jetronic. it could fill the cylinder and cause hydro lock. K-Jetronic is a mechanical system: the fuel is continuously metered in proportion to the quantity of air drawn in by the engine. The air drawn in by the airflow sensor changes the position of the airflow sensor plate in the airflow sensor. 200 matches. Due to the extremely fine tolerances within the Bosch K Jetronic system, it is vital that the filter has excellent filtration properties without impeding the flow on the fuel. We have been reconditioning K-Jetronic & KE-Jetronic parts since 1993. Rich mixtures on this system(K Jetronic)give surging idles anyway,fix the idle CO 1st before worrying about the stalling,these engines are quite happy to run on about 1 to 1. The air/fuel mixture can be altered by turning the CO2 screw on the air flow meter and accurate adjustment requires an exhaust gas analyzer. 99x engines are fuel-injected engines, with Bosch D-Jetronic up to the. Supplied in a plastic molded storage case with all adapters, adapter application chart, hook-up and parts schematic drawing and complete instructions. bosch jetronic repair manual Bosch Jetronic Repair Manual Mono Jetronic Management Bentley Bosch K jetronic Service Manual pdf Free download Repair Manual Cat 89 Vehicle Parts amp Accessories Car Manuals amp Literature Other Car There were three iterations of it in Audi's - simplest KE jetronic with vacuum ignition or with. Multi-port means one fuel injector per cylinder. Reply Reply Author. The o-rings and seals in these kits are made from. 00 0 438 140 136 Warm-Up Regulator Rebuild Kit, Non-Vacuum Type $ 37. For Bosch KE-Jetronic Fuel Injection Systems. 0 438 140 045. If the fuel distributor or warm-up regulator you need is not in stock, Flowtech will rebuild yours. The difference being that the E21 uses the CIS (K-Jetronic) injection and the E30 uses the electronically controlled L-Jetronic system. 2 Schematic diagram of the K-Jetronic system with closed-loop lambda control 1 Fuel tank, 2 Electric fuel pump, 3 Fuel accumulator, 4 Fuel filter, 5 Warm-up regulator, 6 Injection valve, 7 Intake manifold, 8 Cold-start valve, 9 Fuel distributor, 10 Air-flow sensor, 11 Timing valve, 12 Lambda sensor, 13 Thermo. This product is a mechanical fuel injection system from Bosch. Diaphragm is included. 7 - Air injector. Playing with your K -Jetronic Warm Up Regulator, or WUR. leak down test. These things are getting harder and harder to find, and these parts are in decent shape. Lots of new or reconditioned parts are still available including metering heads, warm-up regulators and injectors. The Motronic system is digital. K-Jetronic works very well, and actually has quite unlimited adjustment possibilities. The K-Jetronic is a mechanical system in which the fuel is continuously metered in accordance with the amount of air drawn in by the engine. Tips & Technology No. 4 The fuel pump relay 15. equipped with the Bosch C. Certain operating conditions make it necessary to correct the mixture accordingly. Fits many Ferrari types of the 80's. Original Bosch. 8 Fuel Filter. Having recently sorted out a problem with mine, and hopefully understanding its. Buy K Jetronic. Volvo 240 / 740 ECU 0 280 800 052 Up for sale is a Working, in excellent condition Volvo 240 non turbo ECU. K-Jetronic: Bosch Fuel Distributor, Air Flow Meter, Warm up Regulator, Injection Systems - Regenerated 0438140118 | 0 438 140 118. The electronics were Japanese, the sensors often German, the fuel pumps/regulators made under license to Bosch by. K-Jetronic up to ca. If I replace the preasure control unit, the line will end up being too short. Bosch K is fitted to Escort RS1600is, XR3is, Sierra XR4is and 2. Lots of fun times ahead rather then being bored and frustrated. Search form. Condition: Brand new (Genuine Bosch Product BEWARE of Fake products listed as Genuine, We buy direct from Bosch Motorsport Australia so you can be Guaranteed 100% Genuine products everytime) Description: Bosch 1650cc stainless steel internal injectors, includes premium plug and pin set. 4) at a dirt cheap price - is elusive - especially with a manual gearbox. Each fuel distributor is bench tested and calibrated. The brief was to re-use as much of the original Turbo Technics parts as possible, while breathing some new life into the 29-year old VW. Alternate Brand Options K- Jetronic (CIS) fuel injector. 0mm inner screw centres are 32. The Rolls-Royce and Bentley Technical Library. Bosch introduces K-tronic fuel pump. There is a mixture screw usually on the fuel distributer block that can effect idle. Check all vacuum hoses and pipes for false air. K-Jetronic Fuel Injection Systems. When, as a result of the energy crisis, the reduction of fuel consumption became an important development goal in 1972-73, Bosch introduced air-volume measurement with the mechanical K-Jetronic gasoline injection and the electronically controlled L-Jetronic gasoline injection. 79-85: Bosch K Jetronic. There are two systems that adjust warm up performance. 7 Electric Fuel Pump. Visar 15 inlägg - 1 till 15 (av 28 totalt) 1 2 → Författare Inlägg 10 november, 2009 kl. IDEAL FOR TESTING: MERCEDES-BENZ BMW PORSCHE SAAB VW VOLVO FUEL DISTRIBUTORS WUR AND MORE. The auxiliary air regulator is a manifold vacuum component on the cis injection / k-jetronic system. Toyota EFI (L-jetronics variant) Back to BMW stuff. 1952 Bosch introduces mechanical direct injection. The primary pressure regulator that is installed in the fuel distributor housing maintains a. The only fault they found was that the fuel warmer regulator cold temperature pressure was inop, so I changed the regukator and replaced all 8 injectors with brand new ones. All parts are still available and ready for nationwide courier s hipment to anywhere in RSA. The first step in this pressure test is to install this kit in place of the fuel line running. Fuel Metering Distributor repair kit for Bosch K - Jetronic 8 Cylinder. K-Jetronic works very well, and actually has quite unlimited adjustment possibilities. 1978 BMW 3-Series BOSCH K-JETRONIC FUEL INJECTION. The main two pressures influencing the quality of the engie performance are system and control pressure. I have talked a lot about k-jetronic to local mechanics, because I was going to buy Myron's MY-FI. 2 The fuel tank 15. Having recently sorted out a problem with mine, and hopefully understanding its. I have the Bosch K-jetronic system with Lambda sensor in my 1985 TVR (Ford cologne 2. IDEAL FOR TESTING: MERCEDES-BENZ BMW PORSCHE SAAB VW VOLVO FUEL DISTRIBUTORS WUR AND MORE. org Created Date: 4/21/2008 4:30:55 AM. 9 Primary-Pressure Regulator. Bosch K Jetronic - Mechanical Fuel Injection Troubleshooter NOTE:- whilst working on any fuel system, care and attention should be taken to avoid the petrol coming in contact with any source of ignition, this can include: hot engine components, High Tension (HT) sparks and smoking. " LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website - DMCA Registered Agent Contact Page. Has very good sections on K- an KE. Typically 14. regenerated steering gear, differentials, axle parts. Mercedes 350SDL Air Flow Meter Potentiometer. I just love it, but I think it is definitely inferior to modern electronic injection systems in most if not all ways. 0 438 140 062 EXCHANGE K-Jetronic Turbo Warm-Up Regulator (price inc $150 surcharge) $ 549. K-Jetronic Fuel Injection Systems. The task of a fuel injection system is to supply precise amount of fuel to the combustion chamber at that particular moment. L-Jetronic is the term used by Bosch to describe a fuel injection system controlled by the air flowing through a sensor. There were three iterations of it in Audi's - simplest KE-jetronic, with vacuum ignition or with electronic ignition, KE3-jetronic equipped 10v. The only fault they found was that the fuel warmer regulator cold temperature pressure was inop, so I changed the regukator and replaced all 8 injectors with brand new ones. 2 and is in excellent shape! The pin floats freely up & down and it opens like it should. yslem is described in delail in Ihe hooklel "K-Jelronic" in the BoSch Technical Instruction series. The job of the fuel injector is to dispense the fuel into the engine efficiently. Bosch K-Jetronic Fuel Injection System AKA Continuous Injection System Bosch had developed early fuel injection systems but they were mostly confined to luxury cars due to the costs of putting a computer in a car at the time, as a cheaper alternative they developed K-Jetronic to capitalize on stricter emission regulations in the 70s/80s. The task of a fuel injection system is to supply precise amount of fuel to the combustion chamber at that particular moment. 5 (Bosch 0280130026) Tolerance at +20 °C K 1,2, at +100 °C K 3,4. Early JECS systems were L-Jetronic, with Bosch moving vane airflow meters. eBike systems‍ Icon forward-right. Re: FrankenCIS (Bosch K-Jetronic / CIS) project dilemma Fred, Apologies if it exists and I just cannot find it, there is a need for a master page somewhere here that has a simple paragraph for each project you have floating around and it's status. Here you will find the parts and components we have stocked for older cars and vehicles, many of these parts are no longer manufactured or available from factory. I've been looking for an L-Jetronic tester ever since I discovered Paul Anders's excellent webpage documenting all the various testers he's located and collected. 911 SC 3 litre (6 cyl) 80-83: Bosch K Jetronic. 3, W124 230E, C124 230CE, S124 230TE 6 cyl KE-Jet M103 (P6,5. K-JET Mechanical fuel injection - Bosch K-Jetronic, Bosch K Jetronic A detailed description of mechanical fuel injection (Bosch K-Jetronic) with illustrations and photographs of all the components K-Jet. if that is the case, then the plunger in the fuel distributor (FD) is sticking, or the cold start valve (CS) is staying on. There is no scan tool to tell you where to look for the fault. Jetronic System Manual jetronic is a basic manual in Mercedes Benz Bosch K Jetronic Manual - WordPress. Pull it apart and understand why it does what it does. There are two water temperature sensors, one throttle position sensor, one exhaust sensor, and one air flow meter that all signal the ECU and must be operating correctly in order. K-Jetronic is a continuous injection system (CIS), which means that the fuel injectors receive and produce a constant flow of fuel, provided there is proper pressure, whenever the engine is running. Mercedes-Benz OE: 0000785623. BOSCH K-JETRONIC FUEL DISTRIBUTORS: KMI service exchanged K-Jetronic Fuel Distributors are carefully remanufactured by our technicians. The Motronic system is digital. For L-Jetronic in E30 models, also later injected E28 5er, see THIS ARTICLE. This will fit most 82-85 K-Jetronic cars only This unit is used- and we tested it to verify operation on our own "shop car", it's perfect!. BOSCH CIS FUEL distributor metering K jetronic Repair kit for MERCEDES 280 - $95. 3 Unscrew and. COPPER WASHER KIT FOR BOSCH K JETRONIC fuel metering head / distributor Fuel metering head / distributor As part of our rebuild kit portfolio for a Bosch fuel metering Distributor to fit 4 cylinder Volkswagen Audi engines This kit will service the following cast iron Fuel Distributors that contain a stainless steel Diaphragm 0438100100 0438100116 0438100030 0438100064 0438100065 0438100073. K-Jetronic Fuel Pump Test Point (arrow) Porsche 1 = Start Valve (hidden) 2 = Warm-up Regulator 3 = Auxiliary Air Valve 4 = Injectors 5 = Fuel Filter 6 = Mixture Control Unit 924 Secondary Air Pump Pressure Hose (arrow) ROBERT BOSCH 7. Here you will find the parts and components we have stocked for older cars and vehicles, many of these parts are no longer manufactured or available from factory. K-Jetronic works very well, and actually has quite unlimited adjustment possibilities. Download: Bosch Ke Jetronic Manual. How to Minimize Corrosion on Magnesium / Aluminum Engine Parts: Part 3 by Mercedessource. Read the chapter about the WUR in the K Jetronic book (see my site) or your Workshop manual from your car. Many modern calssics such as the Ford Escort XR3i and the VW Golf GTi run the old BOSCH K-JETRONIC MPi system. 00 0 438 140 136 Warm-Up Regulator Rebuild Kit, Non-Vacuum Type $ 37. See also K_Jetronic for additional info. All M110 engines have a displacement of 2. Bosch licensed the concept to many automobile manufacturers. 0 438 140 116. 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 created the original generator for Mercedes Benz and worked for Mercedes prior to be allowed to enter. The o-rings and seals in these kits are made from. I have been studying the Bosch K-Jetronic Tech manual and have some questions-Why doesn't the Delorean have an auxilary-air device, or does it? DeLoreans use CIS instead of an aux air valve (as do contemporaneous North American Volvo's)-Would some one please explain what the frequency valve does in laymen's terms?. {Description} Technical Instruction booklet on the K-Jetronic fuel injection system written by Bosch. 5 - Air flow meter. 2 Schematic diagram of the K-Jetronic system with closed-loop lambda control 1 Fuel tank, 2 Electric fuel pump, 3 Fuel accumulator, 4 Fuel filter, 5 Warm-up regulator, 6 Injection valve, 7 Intake manifold, 8 Cold-start valve, 9 Fuel distributor, 10 Air-flow sensor, 11 Timing valve, 12 Lambda sensor, 13 Thermo. The Bosch Fuel Injection Systems 1970-1979 Shop Manual published by CARBOOKS, INC. Controls & Parts. 00 512-19 Jaguar Siii Xj6 4. Worldwide Vintage Autos is one of the largest classic automobile dealerships in the world. The pad is flexible to allow flat or contour sanding without gouging. Bosch k jetronic. Our fuel distributors and warm-up regulators are warranted for 1 year against defects. The oxygen (lambda) sensor sends electrical signals to the control unit based on the oxygen content in the exhaust. There is also a 12V power socket on the top of the CPR. Porsche 911 (1973 - 1983) General Information on the Bosch K-Jetronic Injection System ; Tuning and Adjusting CIS Fuel Injection (Porsche 911) WORKSHOP MANUAL Porsche K-Jetronic (Book *. K-Jetronic is a mechanical system: the fuel is continuously metered in proportion to the quantity of air drawn in by the engine. Technical Hotline Training sessions for all systems – whatever the manufacturer The subject matter of the training sessions is specially geared to everyday workshop requirements so there is a course to suit every target group. This includes Ford high pressure central fuel injection and GM, Ford, and Chrysler multi-port fuel injection. Hopefully this series of posts clears up some of that misinformation and scaremongering, and opens more people up to working with their KJet instead of binning it, or neglecting it until it inevitably fails. Even D-Jetronic will fail with massive false air. Jetronic is a trade name of a fuel injection technology for automotive petrol engines, developed and marketed by Robert Bosch GmbH from the 1960s onwards. With these systems aging and parts needing to be replaced, it is a good time to look at the general function of this system and the various components. View Details. The K-Jetronic is a mechanical system in which the fuel is continuously metered in accordance with the amount of air drawn in by the engine. By uploading an image, you agree to give LMR. leak down test. 1984 Volkswagen GTI rabbit CIS injection cleaning - Duration: 14:58. L Effective: 25-NOV-2019 Unobtainium Supply Co. 8 DX, KT engines Scirocco up to chassis >>53-E-060 000 : Brand : Bosch : Quality. 11 - Spark plug. 00 512-19 Jaguar Siii Xj6 4. 7 Fuel Supply. Non-Runner breaking for parts. The oxygen (lambda) sensor sends electrical signals to the control unit based on the oxygen content in the exhaust. Used, bosch k jetronic K-jet Injectors Choke Mk1 M. Upload your own picture of the Fuel Injector Adapter Kit - Uscar to Jetronic Please make sure to hold your device horizontally (like a camera) rather than vertical (like a phone). Most Popular. Fuel injection was still a relatively new introduction to BMWs, not a first on this car by any means but still something to be noted nonetheless. Starting and running problems occur when the fuel accumulator is defective. You can find these parts in the repair rebuild kit The 16 mm bolts are for the 20 mm high cover. Next product. Bosch k jetronic. Phone: (251) 929. 0 438 140 033. 10 - Command relay. The output was similar to l-jet because of the restriction imposed by the venturi( in the L its the flap valve thats restricting). 4 The fuel pump relay 15. s that are available pending your order, & them determining availability of stock, as of July 2016 Fuel Pump = Part No. BOSCH MECHANICAL FUEL INJECTOR K-JETRONIC & COLD START VALVES ASNU12 O-RING ASNU225 O-RING AUDI APPLICATIONS ASNU25 CAP ASNU24 CAP ASNU228 BOOT - SOME BMW Adapter ASNU50 10MM Female Coupling For Male K-Jet & Cold Start Adapter ASNU54 8MM Male Coupling for Female K-Jet & Cold Start Adapter ASNU55 12MM Female Coupling for Male K-Jet ASNU227 MOUNT. Robert Bosch GmbH German manufacturing company of automotive parts, household appliances, etc. The injection has as function to provide the amount of fuel exactly dosed, necessary to. Bosch created the original generator for Mercedes Benz and worked for Mercedes prior to be allowed to enter. Paperback Out of Print--Limited Availability. 79-85: Bosch K Jetronic. 928 Motorsports, LLC® 604 E Maple St Horicon, WI 53032 920-485-0928 International 001-920-485-0928 [email protected] I have been studying the Bosch K-Jetronic Tech manual and have some questions-Why doesn't the Delorean have an auxilary-air device, or does it? DeLoreans use CIS instead of an aux air valve (as do contemporaneous North American Volvo's)-Would some one please explain what the frequency valve does in laymen's terms?. Early JECS systems were L-Jetronic, with Bosch moving vane airflow meters. Often perceived as over-complicated, the DeLorean's setup is about as complex as it gets with Lambda AND the BOSCH Constant Idle Speed (CIS) control. Household appliances‍ Icon forward-right. Jetronic is a trade name of a fuel injection technology for automotive petrol engines, developed and marketed by Robert Bosch GmbH from the 1960s onwards. Reconditioning K-Jetronic Fuel Distributors and Warm-up Regulators & KE-Jetronic Fuel Distributors since 1993 We have been Reconditioning Fuel Distributors and Warm-up Regulators since 1993 All Fuel Distributors and Warm-up Regulators are fully stripped, cleaned and rebuilt with new parts wherever necessary. For Bosch KE-Jetronic Fuel Injection Systems. When, as a result of the energy crisis, the reduction of fuel consumption became an important development goal in 1972-73, Bosch introduced air-volume measurement with the mechanical K-Jetronic gasoline injection and the electronically controlled L-Jetronic gasoline injection. 85-89: Bosch K Jetronic. The Motronic system is digital. Bosch K-Jetronic fuel injection system are basically very robust but have problems with fading fuel pressures. Early JECS systems were L-Jetronic, with Bosch moving vane airflow meters. I have the Bosch K-jetronic system with Lambda sensor in my 1985 TVR (Ford cologne 2. 1% cis-jetronic has 99. Repair kit to rebuild a Bosch K - Jetronic fuel distributor metering, This kit will service all 8 cylinder aluminum units that do not have EHA. Ferrari 400 parts Shop: Bosch K jetronic webshop: Ferrari 400 pictures: Bosch Downloads: Ferrari downloads: K jetronic downloads: Site Links: Contact: Ferrari 400: Home: This site is made for the Ferrari 365 GTC 4 2+2 , Ferrari 400 and Ferrari 412 enthusiasts. ATP provide a range of mechanical injection parts for what is traditionally referred to as Bosch K & KE Jetronic injection systems. Remove contaminated clothing and then wash all contaminated skin with soap and water. Bosch K Jetronic - Mechanical Fuel Injection Troubleshooter NOTE:- whilst working on any fuel system, care and attention should be taken to avoid the petrol coming in contact with any source of ignition, this can include: hot engine components, High Tension (HT) sparks and smoking. APPLICATIONS: Bosch K Jetronic Throttle Position Sensor Bosch KE Jetronic Throttle Position Sensor Outer screw centres are 70. Vw Porsche Cis Bosch Fuel Metering Valve Parts Kit New. 2 The fuel tank 15.