Cis Fuel Distributor Rebuild

Mercedes 190E series. Read More: $59. If you've verified the fuel pump works, and you've replaced the fuel filter, I would next want to check the Warm Up Regulator (badly named, because it controls much. I sent my units out over 10 weeks ago and still not finished and my inquiries are met with foul language from the owner Larry. 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. Ideal for CIS Supercharged, Turbocharged or Stroker Motors. I have the C. Mercedes fuel distributor. Each kit includes: (enough to rebuild one system on just about all applications) Cis Systems contain 4 different sealing washers. 16v distributor block off with coil bracket. K-Jetronic CIS Fuel Distributor Rebuild FRAMING JOHN DELOREAN - ON VOD www. Porsche 911 & 911S. Fuel Metering Distributor rebuild kit for 4 cylinder Bosch K Jetronic. K-Jetronic System overview 13 Fuel supply 14 Fuel metering 18 Adapting to operating conditions 24 Supplementary functions 30 Exhaust-gas treatment 32 Electrical circuitry 36 Workshop testing techniques 38 K-Jetronic Since its introduction, the K-Jetronic gasoline-injection system has pro-ved itself in millions of vehicles. If you remove the screw on top of the rotor, you can take out the distributor rotor and reach the distributor shaft as shown in this picture. M103 300E w124 fuel distributor rebuild advice Bosch CIS K-Jetronic Flow Testing Pt 1 Flow testing a bosch CIS K-Jetronic Fuel Injection System from a 1984 Mercedes 380SL. When the fuel supplied by the fuel pump exceeds the limit, the plunger moves against the spring to open the exit port. Our fuel distributors and warm-up regulators are warranted for 1 year against defects. 16v distributor block off with coil bracket. It is used to maintain the pressure in the fuel system constant at about 5 bar. 7 liter engine. AutohausAZ offers a large selection of Bosch parts online. For all you guys running standalone fuel management systems to remove your distributor and block off the big fat hole. CIS fuel distribuitor DYI rebuild. An electrically driven fuel pump forces fuel through a filter, into the main system. CIS Fuel Injection. 93 Add to cart 0 437 502 K-Jet injector seals (8) $ 14. Mercedes fuel distributor.   RPM modules and stronger diaphragms optional. Porsche Bosch CIS Fuel distributor. Probst, SAE. If you notice the strong scent of fuel in your car, it could. Clean your distributor with WD40 which you can spray directly on the centrifugal timing advance mechanism. Also, EHA Rolls Royce USA models 1990 & newer or fro. Flowtech stocks most common Bosch fuel distributors and warm-up regulators. CIS Fuel Injection Components Also called K-jetronic this fuel injection system was used on six cylinder Porsche® after MFI, 1973. 00) 03-08 mazda 6 v6 3. Repair kit for audi 100 5 cylinder cis fuel distributor Read More: $79. Links Page is in progress. 0-438-100-055. Recall, I removed the fuel injector and WUR hoses earlier (remove these if not done). 5L 8 Cyl (16 Valve) 450SEL 6. The diaphragms are cut on the latest state of the art laser cutters & are of superior precision & quality. Checkmate1996 Bosch Gasoline Fuel-Injection System K-Jetronic Manual Checking and adjusting fuel pressure of your K-Jetronic system (non-928 specific). Gas Cap Fuel Tank Fuel Pump and Relay Fuel Gauge Sender Fuel Accumulator Fuel Filter Fuel Distributor Mixture Control Unit Fuel Injector Frequency Valve Warm Up Regulator, aka the Control Pressure. This condition is particularly noticeable on cars that are running a modified fuel distributor, aftermarket turbocharger, short-tube headers, 0. If you decide to repair your fuel distributor you do so at your own risk. Below is some background. Mercedes-Benz CIS Fuel Injection Systems, Warm Up Regulators, Mercedes Fuel Distributor, German autos Bosch fuel distributors. CIS fuel distributor metering unit rebuild 05-11-2017 05:02 PM #1 I thought I'd post my experiences with a spare "bad" fuel distributor from an 81S that sat in a field for 20 years. 5 mm) lower. Control pressure is only about 4 LBS's less than my system pressure of 75 LBS, and car won'. Cast iron fuel distributor rebuild kit for a Bosch cis K Jetronic fuel injection metering Distributor for 911 SC (1978-1983) models. Kron-CIS Gmbh (Hamburg, Germany) is a division of Kronstadt and an Industrial Equipment Distributor. This is the fuel distributor. Find CIS Flowtech (OE Rebuilt) Fuel Distributor; 8 Cylinder FD43X at discount prices in our extensive auto parts catalog. The E21 chassis (3-series through 83) 320i and Euro 323i use the Bosch K-Jetronic Constant Injection System (or, CIS). cis fuel injection fittings & line cis fuel hose assembly kit picture part # description color="#ffff00">kit contents. Image Manufacturer Products+ Price : Buy Now Audi 100 i5 cylinder Fuel Metering Distributor mengenteiler. 6 Aluminum fuel distributor metering 6 cyl KE $69. If you need a rebuild of your CIS fuel distributor, I do recommend the services of Larry Fletcher of CIS Flowtech. If the control plunger has been removed, moisten it with gasoline before installing. CIS Fuel Injection Components Also called K-jetronic this fuel injection system was used on six cylinder Porsche® after MFI, 1973. This kit will fit the following Mercedes 380, 450, 500 SL SE SEL SEC cars with the following part numbers. 29 Add to cart 0 437 502 K-Jet injector seals (6) $ 10. Fuel delivery, checking continuous injection 6:11 pulsed injection 4:11 Fuel distributor 5:12 testing 6:6 Fuel economy CAFE standards 2:6 optimum air-fuel ratio 2:5 Fuel filter L-Jetronic 3:8 Fuel injection real-time digital 7:22 system basics 7:8 user-programmable 7:22 Fuel injection systems with lambda sensors 7:9 Fuel injection types 1:4. 928 K-Jetronic CIS Fuel Distributor Rebuild 12 Oct 2010 05:42 #1624. Fits 911 930 964 1973. The o-rings and seals in these kits are made from viton and acrylonitrile - butadiene which are resistant to modern fuel additives and especially ethanol. kit contents. Bought the fuel distributor rebuilt kit and being I have 1980 450SL, your DIY tutorial and cis-jetronic support team made it quite simple. Fuel is delivered from the fuel pump to a metering or fuel. The FrankenCIS Solution delivers maximum effectiveness through total integration wtih your engines existing systems. The oxygen (lambda) sensor sends electrical signals to the control unit based on the oxygen content in the exhaust. 95 Add to Basket. The Fuel Distributor meters the fuel based on engine demand (air flow), temperature, load, and emissions tuning. Repairing a fuel distributor is a precise job that requires basic metric tools, fuel pressure gauges, and some shop made. Porsche 911 & 911S. Fuel distributor - system-pressure regulator A usage list can be found in the tab "Dowloads". Mercedes-Benz CIS Fuel Distributors. Intentionally blank: Intentionally blank: Related Parts. Only consider playing with the mixture screw (3mm Allen key) next to fuel distributor when the fuel pressures have been checked. 50 Add to cart 0 438 140 020 Warm-Up Regulator Rebuild Kit, Non-Vacuum Type. I sent my units out over 10 weeks ago and still not finished and my inquiries are met with foul language from the owner Larry. I had similar problem, all plugs fine except cylinder 5 plug always fowling, wet with carbon built-up. Fuel Pressure Testing / f Getting back to basics is not what it used to be. America Precision. All units are rebuilt to Bosch factory specifications and carry a 2 year warranty. Mixture control unit Fuel distributor The fuel distributor meters (allocates) the correct amount of fuel to the individual cylinders in accordance with the position of the air-flow sensor plate. This kit will service the following cast iron duel distributors that contain a stainless steel diaphragm: 0438100027. sort of like a carby does. 5 165, 000 - It runs!. See application notes below: Works on all models from 1977 to 1993 with the Bosch C. org: an open forum dedicated to the discussion and debate about our beloved sports car the DeLorean, its maker, and anything interesting in-between. the distro just adjusts pressure and flow according to the demands on the engine. Diaphragm is included. Mercedes fuel distributor. 5-1994 93011049700. BOSCH K-JETRONIC FUEL DISTRIBUTORS: KMI service exchanged K-Jetronic Fuel Distributors are carefully remanufactured by our technicians. 7) to engine top @ TBs 0. BAD REBUILD. This kit will fit the following Mercedes 380, 450, 500 SL SE SEL SEC cars with the following part numbers. Mercedes Fuel Distributor 1 of 3. Mercedes M104. Metering Head / Fuel Distributor. Can CIS Fuel Distributor be Rebuilt? 08-03-2009 07:31 PM #1 Does anyone know of a source for CIS Fuel Distributor repair parts (gaskets, o-rings, rebuild kit)?. ) 6 Medium (eg. The fuel control unit as well as the fuel distributor is a very expensive spare part and it is becoming more and more difficult to find it on a stand of a specialized shop or a market with each upcoming month. Flowtech stocks most common Bosch fuel distributors and warm-up regulators. Line (or system) pressure readings will help define a problem with the fuel delivery system such as the pumps and filter. When setting mixture initially, for example when fuel distributor has been replaced, it is perilous to attempt adjustment without CO meter. Includes an O'ring seal and fastners. For high performance applications we recommend rebuilding both the fuel head and WUR and having them matched to each other and your engine. This kit will fit all aluminum Bosch K - Jetronic fuel distributors that do not have EHA. CIS: 1979 - 1983. KE Jetronic L Jet CIS Fuel Distributor Rebuild Services / Repair PopScreen - Video Search, Bookmarking and Discovery Engine Item discovered at ebay. If a solenoid, hose, or valve becomes compromised due to a faulty fuel pressure regulator, it can lead to other troubling issues like fuel leaks. 7 liter engine. The bits of the system include the fuel pump, pre-pump on some models, fuel filter, accumulator, fuel distributor, warm. CIS fuel distributor metering unit rebuild 05-11-2017 05:02 PM #1 I thought I'd post my experiences with a spare "bad" fuel distributor from an 81S that sat in a field for 20 years. SKU: 0438101004. Fuel distributor,Injection Line, Csv, Wur, etc. BAD REBUILD. The o-rings and seals in these kits are made from viton and acrylonitrile - butadiene which are resistant to modern fuel additives and especially ethanol. Call if you don't see yours. I may have had a drinking problem I'm not sure, but. When I disassembled my engine for the overhaul, I discovered one cylinder that was running extremely rich. Gas Cap Fuel Tank Fuel Pump and Relay Fuel Gauge Sender Fuel Accumulator Fuel Filter Fuel Distributor Mixture Control Unit Fuel Injector Frequency Valve Warm Up Regulator, aka the Control Pressure. 79 928 fuel pump is coming on and sending fuel to the filter and to the accumulator. Cast iron fuel distributor rebuild kit for a Bosch cis K Jetronic fuel injection metering Distributor for 911 SC (1978-1983) models. Rebuild Kit for 8 cylinder Bosch KE - Jetronic Aluminum fuel distributor. CIS Fuel Injection Components Also called K-jetronic this fuel injection system was used on six cylinder Porsche® after MFI, 1973. All are checked for wear and tolerances measured. Porsche Bosch CIS Fuel distributor. 5 165, 000 - It runs!. You will need the fitting to be attached to a fuel line that will withstand high pressure (80PSI+). CIS fuel distribuitor DYI rebuild. Mercedes Fuel Distributor. 16v distributor block off with coil bracket. 5 female fitting on one end. There's nothing magic about this particular gauge. If you've verified the fuel pump works, and you've replaced the fuel filter, I would next want to check the Warm Up Regulator (badly named, because it controls much. The first thing I would do is remove the plugs and see if they are wet with fuel. A new filter must be installed and system bleed before installing a new rebuilt distributor. This repair kit includes everything needed to repair the pressure regulator on the fuel distributor, part # 930 110 923 00 sold individually. Be careful to the small holes at the bottom of the distributor which will drain the WD40 out. The air drawn in by the airflow sensor changes the position of the airflow sensor plate in the airflow sensor. Each part is cleaned and inspected, including the housing, main shaft, drive gear, breaker plates, distributor weights and springs. Links are provided for information only. Modified for 30% More Fuel Flow: We start with an aluminum, adjustable CIS fuel distributor (very rare) and completely rebuild it. Ferrari CIS fuel distributor. Fits Mercedes 450SL, 380SL, 280SE, 450SLC, 500SEL, 450SEL, 500SEC, 380SEC, 380SEL, 280E & more, Porsche 928. I may have had a drinking problem I'm not sure, but. 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. It is used to maintain the pressure in the fuel system constant at about 5 bar. If it gets blocked, it can cause the same symptoms as a faulty fuel pump and can be checked by doing a fuel pump delivery rate check which I will describe later. Comments: I recently did the fuel pump delivery test on my '78 5 speed 928 at the return line on the system pressure regulator that is part of the fuel distributor as outlined in the Bosch Fuel Injection and Engine Management publication. This kit will ONLY fit ALLOY fuel metering distributors with the following part numbers. Using the K-jet Fuel Pressure Test Kit Notes from experience with 1979 Volvo 244DL and a 1983 Volvo 244Ti Turbo. It was a non running car. The valve is marked "S" (summer) and "W. 1) Black, carbon fouled plug for 1 (all other plugs clean). I'm a newbie mechanic, but I've got a mechanically skilled (ex pro mechanic) friend who is willing to help out. The bits of the system include the fuel pump, pre-pump on some models, fuel filter, accumulator, fuel distributor, warm. This item will be shipped in special packaging to protect from any transportation damage. I have a new never opened CIS Repair Kit, Fuel Distributor Primary Circuit, (Pressure Regulator) for sale. Fuel Pump 17 Cold Start System 18 Warm-Up Regulator 19 System Pressure 22 Leakage Test 23 Testing Injectors 23 Comparative Test 24 Idle Speed and CO Adjustment 26 Mounting Pressure Tester 30 Component Repair Fuel Distributor Repair (911, 914) 32 Fuel Distributor Repair (928) 33 Fuel Pump Repair 34 Pressure Regulator Repair 35. Audi A6 Avant 3. Disassembling the fuel control unit (the fuel distributor). Not a direct diagnostic tool, but an excellent volume on theoretical aspects. See application notes below: Works on all models from 1977 to 1993 with the Bosch C. Rebuilding Bosch Fuel Distributors & Warm-Up Regulators. Repair the Bosch Fuel Distributor -- how to install the plunger CIS-Jetronic. Each fuel distributor is bench tested and calibrated. The bits of the system include the fuel pump, pre-pump on some models, fuel filter, accumulator, fuel distributor, warm. 95 Add to Basket. mercedessource Product - NEW VERSION 3 release. Tracy, CA 95376. I just ordered a new set of injectors and I have an entire set of spare fuel lines. Excellent Fuel Distributor rebuilt write up and pictures in post 17. Porsche Bosch CIS warm up regulators. oo O There are two kits for repairing or rebuilding the fuel pressure regulator. Also has info on testing Fuel Pump quantity, System Pressure and Control Pressure. Has good picture of the metering slits, springs around the internal orifices, and a peak at the insides. ) PGM - Programmable: Acura, Honda Single Point: Subaru Systems with a Fuel Distributor (Import) CIS - Constant Injection System: European vehicles (with a warm-up regulator in the return line) CISE - Constant Injection System Electronic. This development was. Rebuild Sealing kit for Bosch KE - Jetronic & CIS K Jetronic Warm Up Regulator (WUR) WITH BOLTS Sealing Kit Diaphragm o'ring (black) Main body o'ring (black) Bimetallic connector o'ring (red) Copper washer inlet hose Copper washer outlet hose x4 Diaphragm Stainless Steel bolts x4 Body Stainless Steel bolts x4 Body Stainless Steel nuts This item fits all Bosch Warm Up Regulators, as fitted to. An electrically driven fuel pump forces fuel through a filter, into the main system. When the fuel supplied by the fuel pump exceeds the limit, the plunger moves against the spring to open the exit port. #0-438-101-004 / 003. Ive replaced the large fuel pump relay, the Jetronic ECU and the. This kit will fit the following Mercedes 380, 450, 500 SL SE SEL SEC cars with the following part numbers. You need to be especially careful and cautious here. Rebuild kit for Bosch Fuel Distributor. Then tested and calibrated to manufacturers original specification. Set cylinder 1 at TDC, 2. Hi, my name isXXXXX've seen plenty of bad used fuel distributors on the CIS cars. pressures checked engine running good and bad. My car is a 1979 Euro model with the original injection system. 50 Add to cart 0 438 140 020 Warm-Up Regulator Rebuild Kit, Non-Vacuum Type. Porsche 911 2. These fuel injection systems are very different in operation to electronic fuel injection or, EFI & require very different equipment to service, fault diagnose & repair. This kit will service the following cast iron duel distributors that contain a stainless steel diaphragm: 0438100027. M104/M103 CIS fuel distributor rebuild process (pictures heavy) I have once made this on my M103 300E and i was very pleased with the results. K-Jetronic CIS Fuel Distributor Rebuild FRAMING JOHN DELOREAN - ON VOD www. The fuel distributor presents fuel into the combustion chamber but can fail over time due to deposits formed by oxidized fuel. Volvo 240 & 260 service manual - section 2: engine & fuel system. It'll be very slow trickling in, as the passage to the top of the piston is *very* small, like pinhole size. sort of like a carby does. SKU: 0438101004. com email address or www. BOSCH K-JETRONIC FUEL DISTRIBUTORS: KMI service exchanged K-Jetronic Fuel Distributors are carefully remanufactured by our technicians. There are no replacement parts available for Bosch mechanical gas fuel injectors. which leads back to the CIS fuel distributor. supply system, there is always cool fuel Fig. 9 ounces after 30 seconds-2 fuel pumps. CIS fuel distributor metering unit rebuild 05-11-2017 05:02 PM #1. 0438101005 repair kit for bosch fuel distributor audi 100 1. 16v distributor block off with coil bracket. The solution is to take the fuel distributor apart and clean all the surfaces, especially the plunger, so they are clean and shiny like new. Unscrew distributor and pull out of engine block. The distributor has a slash that lines up with the rotor. FUEL HEAD REBUILDS AND MODIFICATION. If you decide to repair your fuel distributor you do so at your own risk. Mercedes fuel distributor. This kit will fit all aluminum Bosch K - Jetronic fuel distributors that do not have EHA. Does NOT fit cast iron fuel distributors. 7) Plate should be centered in housing. Test and Clean Bosch CIS Gas Engine Fuel Injectors Yourself - Duration: Repair the Mercedes Fuel Distributor. Before pushing down all the way, inspect the eight O-rings to. DO NOT USE Rebuilt Systems on eBay - Duration: Test and Clean Bosch CIS Gas Engine Fuel Injectors Yourself - Duration: 17:05. Bosch CIS fuel injectors? You might think Bosch CIS K-Jetronic Flow Testing Pt 1 Flow testing a bosch CIS K-Jetronic Fuel Injection System from a 1984 Mercedes 380SL. Mercedes 190E series. If you need a rebuild of your CIS fuel distributor, I do recommend the services of Larry Fletcher of CIS Flowtech. IDLE ADJUSTMENT. The hose without the flow control valve should be connected to the center of the fuel distributor. Mercedes Fuel Distributor 1 of 3. Express shipping option in EUROPE $16. AutohausAZ offers a large selection of CIS Flowtech (OE Rebuilt) parts online. M103 300E w124 fuel distributor rebuild advice Bosch CIS K-Jetronic Flow Testing Pt 1 Flow testing a bosch CIS K-Jetronic Fuel Injection System from a 1984 Mercedes 380SL. Image Manufacturer Products+ Price : Buy Now Audi 100 i5 cylinder Fuel Metering Distributor mengenteiler. Hi, my name isXXXXX've seen plenty of bad used fuel distributors on the CIS cars. 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. pressures checked engine running good and bad. So rich, it scored the cylinder from wash-down. I'm looking for a rebuild kit for an 1983 308 GTS Bosch Fuel Injection distributor. Rebuilding Bosch Fuel Distributors & Warm-Up Regulators. BOSCH CIS FUEL distributor metering K jetronic Repair kit for MERCEDES 280 - $95. FD10X Porsche 924. If you remove the screw on top of the rotor, you can take out the distributor rotor and reach the distributor shaft as shown in this picture. Bosch licensed the concept to many automobile manufacturers. Looked on eBay, kit's are listed for 1981,82,83 GTB's, but not GTS???? Is there a difference between the two? Contacted a seller, asked if the kit would fit GTS, was told to look for a part number on the Fuel Injection distributor. 0 Bi TDI - A Fantastic Car! Range Rover Supercharged - Lovely!. Oxygen (O2) Sensor. The valve is marked "S" (summer) and "W. Fits Mercedes 420, SE, SEL, SL, 500, SE, SEL, SL, SEC, 560, SEL, SE, SL, SEC. Car wouldnt start and I discovered my 73. Fits Mercedes 450SL, 380SL, 280SE, 450SLC, 500SEL, 450SEL, 500SEC, 380SEC, 380SEL, 280E & more, Porsche 928. com web address. It is generally located in the area of the fuel pump and fuel filter. Checked fuel press. In the case ofthe Bosch CIS-E fuel injection sys tem,thereis morethanmeets. 5 to 1983 and 1994 on the Turbo Porsche models. Repairing the CIS Jetronic Alloy adjustable Bosch Fuel distributor In General: Mercedes-Benz and Bosch doesn't support the repair of fuel distributors. M104/M103 CIS fuel distributor rebuild process (pictures heavy) I have once made this on my M103 300E and i was very pleased with the results. Flowtech stocks most common Bosch fuel distributors and warm-up regulators. com email address or www. Porsche 911 Fuel Distributor We have 15 Items In-stock. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. The fuel control unit as well as the fuel distributor is a very expensive spare part and it is becoming more and more difficult to find it on a stand of a specialized shop or a market with each upcoming month. The CIS system is very sensitive to contamination with grit, so this has to be done with att'n to not introducing any grit or contamination back into the system as part of the repair. Buy 0438101002 Repair Kit for Bosch Fuel Distributor Mercedes 190E, 200E, 230GE motorcycle in San Francisco, California, United States, for US $109. CIS-Jetronic has everything you need for professionally repairing and recovering Bosch K-Jetronic (1973-1994), K-Jetronic (Lambda), and KE-Jetronic (1985-1993) Fuel Distributors. Vehicle Hi Christian, my original fuel distributor need a rebuild. Not a direct diagnostic tool, but an excellent volume on theoretical aspects. Viton O rings of the fuel pressure regulator in the fuel distributor. This little goody is a common culprit in K-jet or CIS problems, along with pumps, one-way valves, accumulators and fuel distributors. This repair kit will service all 4 cylinder Aluminum Bosch fuel distributors that do not have EHA. Related products. Mercedes Bosch W124 W201 M103 Fuel Distributor rebuild kit CIS Jetronic - Cars & Trucks question Mercedes Bosch W124 W201 M103 Fuel Distributor rebuild kit CIS Jetronic It wont be a cps or ignition module) 2. There is so much mystery surrounding the CIS (continuous injection system) fuel system Bosch has dubbed K Jetronic, I wanted to try and make some sense of it for all Porsche owners. RPM control of the enrichment circuit has been developed in an effort to eliminate the absurdly rich mid-range condition exhibited by modified CIS Turbos. That is a GREAT idea though. My ignition is good and the starter works, but it's not getting fuel into the injectors. Fuel then passes up the engine bay to the fuel filter which is a silver cylindrical object bolted to the passenger side inner wing. This will screw into the fuel distributor at the point where the fuel line that goes off to the control pressure regulator is currently screwed in. Call if you don't see yours. If the control plunger has been removed, moisten it with gasoline before installing. In most overhead cam engines, the distributor shaft is attached directly to the camshaft. It'll be very slow trickling in, as the passage to the top of the piston is *very* small, like pinhole size. 0 oem set of 6 fuel injectors rail pressure regulator (US $89. cisflowtech. Fuel Metering Distributor rebuild kit for 4 cylinder Bosch K Jetronic. Undertake rebuilding the K-Jetronic CIS fuel distributor thanks to the help of my. As allways if you are not 100% sure, just send us the Bosch # on the fuel distributor head that begins with 0438 ----- & we will check it in our catalogue. SKU: 0438100005. M104/M103 CIS fuel distributor rebuild process (pictures heavy) I have once made this on my M103 300E and i was very pleased with the results. This condition is particularly noticeable on cars that are running a modified fuel distributor, aftermarket turbocharger, short-tube headers, 0. easy peasy! 2) Disassemble malicious fuel distributor and allow the 16 delicate springs, 8 little caps, 1 funky diaphragm and assorted other bits to fling themselves all over the place. Porsche 911 Fuel Distributor We have 15 Items In-stock. Links are provided for information only. 7 liter engine and several changes were incorporated. '79 Bosch CIS fuel injection control pressure to high 21 Answers. You will need the fitting to be attached to a fuel line that will withstand high pressure (80PSI+). Assuring you of quality and reliability at a cost effective price. FrankenCIS is much more than 'just a fuel tuning system'. Price: $370. Unlike a carburetor that relies on pressure differential to atomize and draw fuel into the engine, fuel injectors spray and atomize fuel supplied by a high pressure pump. Playing with your K -Jetronic Warm Up Regulator, or WUR. Fuel Distributor Meter-(1) BOSCH Cis fuel metering valve repair kit. Sensor Bosch L Jetronic injection Air Flow Meter Bosch Fuel Injection System Bosch K-Jetronic Fuel Distributor Seal Replacement Video to show how I replaced the seals in my Mk2 Golf 16v K-Jet Fuel. Express shipping option in EUROPE $16. 209-830-6551; FUEL INJECTION CORPORATION 2246 N. WUR (Warm Up Regulator) REBUILDS AND MODIFICATION. the injectors never turn on or off like a conventional system. This item will be shipped in special packaging to protect from any transportation damage. You will need the fitting to be attached to a fuel line that will withstand high pressure (80PSI+). All units are rebuilt to Bosch factory specifications and carry a 2 year warranty. SKU: 0438101004. Fuel Management. Essentially, depending on the current, the EHA is sort of a controlled fuel leak that can either richen or lean out the mixture based on its fixed adjustment, and the current that provides its inputs. Loosen the 14mm banjo bolt fitting from Using the supplied adaptors, rebuild the banjo bolt fitting (with copper gasket washers) onto the input hose (the hose without valve) and tighten. org: an open forum dedicated to the discussion and debate about our beloved sports car the DeLorean, its maker, and anything interesting in-between. 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. Salvox for quality fuel distributor rebuild kits 928 Warmup Regulator (WUR) Repair by John Pitman CIS Fuel Injected 928s - My Top 10 Personal Reflections by Brad aka. CIS Fuel Injection Operation by Bob Tucker. I just ordered a new set of injectors and I have an entire set of spare fuel lines. The original APM lubricant is used in the. oo O There are two kits for repairing or rebuilding the fuel pressure regulator.   Your WUR can be rebuilt stock, rebuilt and modified to match your engine and fuel head, or rebuilt and made adjustable. Covered most intensively here. Kronstadt has successfully operated in the Russian market since 1998 partnering with leading world companies. All of the injection parts appeared to be in good order. The system worked so well, in fact, that it was used in pretty much everything Volkswagen , Audi, Mercedes, and BMW put out - to name a few manufacturers - for decades. Volkswagen Cabriolet 1987, Remanufactured Fuel Distributor by Fuel Injection®. It turns out that the art is having the right tools to clean the internal passages. Fits Mercedes 420, SE, SEL, SL, 500, SE, SEL, SL, SEC, 560, SEL, SE, SL, SEC. Check for fuel by cracking one of the lines coming from the CIS(fuel distributor)to the fuel injector( should be a 12mm wrench. Install the fuel distributor on the airflow sensor housing with a new O-ring. Audi A6 Avant 3. Mercedes Fuel Distributor. Each kit includes: (enough to rebuild one system on just about all applications) Cis Systems contain 4 different sealing washers. CIS-E: 1984 - 1987. 8L 8 Cyl (16 Valve) 1979 Mercedes-Benz 450SEL Fuel Injection Fuel Distributor Fitting Kit. It consists of a plunger which slides in the regulator against a spring. 190E kit Rebuild Mercedes Distributor 0438101026 Bosch Fuel Jetronic W201 - KE W201 KE - 190E Bosch Fuel 0438101026 kit Jetronic Mercedes Rebuild Distributor: $67. Plate should be even with bottom rim or 0. Clean your distributor with WD40 which you can spray directly on the centrifugal timing advance mechanism. I took the shop for diagnostics, and they tell me that the fuel distributor is bad. Place fuel distributor top in the vice and put the washer, springs and seat in place. Rebuild kit for Bosch Fuel Distributor K- Jetronic without EHAThis kit will fit the following Mercedes 380, 450, 500 SL SE SEL SEC cars with the following part numbers. Oxygen (O2) Sensor. 6 Aluminum fuel distributor metering 6 cyl KE $69. Even though I went through all the right steps, my fuel distributor wasn't fixed and I had Larry do the job. framingjohndeloreanfilm. When the fuel supplied by the fuel pump exceeds the limit, the plunger moves against the spring to open the exit port. This item will be shipped in special packaging to protect from any transportation damage. 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. Image Manufacturer Products+ Price : Buy Now Audi 100 i5 cylinder Fuel Metering Distributor mengenteiler. Loosen the 14mm banjo bolt fitting from Using the supplied adaptors, rebuild the banjo bolt fitting (with copper gasket washers) onto the input hose (the hose without valve) and tighten. Failure mode: On relatively rare occasions, an internal problem may occur which can result in faulty metering of fuel to one or more cylinders. Make sure that you use all the shims when reassembling the fuel pressure regulator. How Volkswagen's Continuous Injection System (CIS) Works Early fuel injected Volkswagens have the most ingenious fuel delivery system I've ever seen. ) PGM - Programmable: Acura, Honda Single Point: Subaru Systems with a Fuel Distributor (Import) CIS - Constant Injection System: European vehicles (with a warm-up regulator in the return line) CISE - Constant Injection System Electronic. Diaphragm is included. Sensor Bosch L Jetronic injection Air Flow Meter Bosch Fuel Injection System Bosch K-Jetronic Fuel Distributor Seal Replacement Video to show how I replaced the seals in my Mk2 Golf 16v K-Jet Fuel. Techtonics Tuning CIS Fuel Injection Fuel Distributor Valve Kit [437 010 021] - Rabbit '77-'84 Scirocco '76-'88 Pickup '80-'83 VW Fox '87-'90 Passat '90-93 Dasher '76-'80 Convertible '80-'84 Quantum '82-'88 Cabriolet '85-'89 Audi Fox '76-'79 Audi 4000, 4000 Quattro '84-'87. Mercedes fuel distributor. The following photos describe the process of rebuilding the Porsche 928 fuel distributor. Each kit includes: (enough to rebuild one system on just about all applications) Cis Systems contain 4 different sealing washers. Intentionally blank: Intentionally blank: Related Parts. Express shipping option in EUROPE $16. Put one in it and fuel sprays out of the fuel head. 8bar cold 3. The air drawn in by the airflow sensor changes the position of the airflow sensor plate in the airflow sensor. Choose which part of the fuel system you are interested in: Contents[show] Components The fuel system consists of the following components, listed in rough order from the fuel tank to the engine. Rebuilding my GenII 560 Fuel Distributor in 3 easy steps - Guaranteed! 1) Armed with a full overhaul kit remove malicious Fuel Dizzy. CIS fuel distributor metering unit rebuild 05-11-2017 05:02 PM #1. AutohausAZ offers a large selection of Bosch parts online. Porsche 924 turbo Bosch K jetronic rebuild kit 4 cyl K 0438100096 $59. Salvox for quality fuel distributor rebuild kits 928 Warmup Regulator (WUR) Repair by John Pitman CIS Fuel Injected 928s - My Top 10 Personal Reflections by Brad aka. Also has info on testing Fuel Pump quantity, System Pressure and Control Pressure. 6cyl NON-Adjustable Cast Iron Fuel Distributor Repair Kit $ 90. Clean your distributor with WD40 which you can spray directly on the centrifugal timing advance mechanism. 0 oem set of 6 fuel injectors rail pressure regulator (US $89. In '74, the CIS continued with the upgrade to the 2. The air drawn in by the airflow sensor changes the position of the airflow sensor plate in the airflow sensor. Part 7 of the series deals with fuel distributors, and more beer. Our parts catalogs are available free with purchase. 4) to the fuel distributor 0. Includes an O'ring seal and fastners. Fuel distributor - system-pressure regulator A usage list can be found in the tab "Dowloads". Recall, I removed the fuel injector and WUR hoses earlier (remove these if not done). Bosch licensed the concept to many automobile manufacturers. Quick View. DO NOT USE Rebuilt Systems on eBay - Duration: Test and Clean Bosch CIS Gas Engine Fuel Injectors Yourself - Duration: 17:05. 95 Add to Basket. com website. The fuel distributor plays an important role in the smooth and efficient running of the engine. BOSCH FUEL DISTRIBUTOR Rebuild Kit for Mercedes 380 450 500 SE SL SEC 0438100088 - $67. Cis fuel injection filetype pdf fuel distributor 2009-повідомлень: 10-авторів: 5Bosch K-Jetronic Continuous Injection System Mechanical Fuel Injection Overview. 5 Fuel Pressure Tests and Specifications As described earlier in this section, much of the function of CIS is dependent on precise fuel pressure. Unlike a carburetor that relies on pressure differential to atomize and draw fuel into the engine, fuel injectors spray and atomize fuel supplied by a high pressure pump. For all you guys running standalone fuel management systems to remove your distributor and block off the big fat hole. Bosch cis K Jetronic fuel injection metering distributor rebuild kit for 928 (1978-1995) models. Parts For CIS Fuel Injection. Looked on eBay, kit's are listed for 1981,82,83 GTB's, but not GTS???? Is there a difference between the two? Contacted a seller, asked if the kit would fit GTS, was told to look for a part number on the Fuel Injection distributor. When the fuel supplied by the fuel pump exceeds the limit, the plunger moves against the spring to open the exit port. 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. The system worked so well, in fact, that it was used in pretty much everything Volkswagen , Audi, Mercedes, and BMW put out - to name a few manufacturers - for decades. Ive replaced the large fuel pump relay, the Jetronic ECU and the. This is an absolutely complete kit, easy to use, and designed to work with the CIS and CIS-E fuel systems found on most VWs. America Precision. This kit will service the following cast iron duel distributors that contain a stainless steel diaphragm: 0438100027. 9 ounces after 30 seconds-2 fuel pumps. -- EDIT: The actual rebuild starts on post 17. Complete fuel system flush and cleaning is required prior to fuel distributor. Cheers Rich. As allways if you are not 100% sure, just send us the Bosch # on the fuel distributor head that begins with 0438 ----- & we will check it in our catalogue. Then we re-machine the fuel metering system to deliver more fuel at wide-open throttle (WOT). I'm a newbie mechanic, but I've got a mechanically skilled (ex pro mechanic) friend who is willing to help out. RPM control of the enrichment circuit has been developed in an effort to eliminate the absurdly rich mid-range condition exhibited by modified CIS Turbos. This is a quick procedure that will make your fuel system more robust. 95 Add to Basket. MFI - Multiple Fuel Injection: Asian vehicles (such as Honda, Mazda, Nissan, Subaru, Toyota, etc. Looked on eBay, kit's are listed for 1981,82,83 GTB's, but not GTS???? Is there a difference between the two? Contacted a seller, asked if the kit would fit GTS, was told to look for a part number on the Fuel Injection distributor. I had similar problem, all plugs fine except cylinder 5 plug always fowling, wet with carbon built-up. Excellent background information on various BOSCH fuel injection and engine management systems. Be careful to the small holes at the bottom of the distributor which will drain the WD40 out. The primary pressure regulator that is installed in the fuel distributor housing maintains a constant pressure in the fuel system of the K-Jetronic. 8bar control press. Each fuel distributor is bench tested and calibrated. There are several variations of the technology offering technological development and refinement. It consists of a plunger which slides in the regulator against a spring. This item fits all Bosch Warm Up Regulators, as fitted to Mercedes, Ford, Porsche, Rolls Royce, Bentley, Audi Volkswagen, Ferrari, Lamborghini, with the following part numbers. cis fuel injection fittings & line cis fuel hose assembly kit picture part # description color="#ffff00">kit contents. Volvo 240 & 260 service manual - section 2: engine & fuel system. Loosen the 14mm banjo bolt fitting from Using the supplied adaptors, rebuild the banjo bolt fitting (with copper gasket washers) onto the input hose (the hose without valve) and tighten. Tips and tricks on how to easily assemble the distributor. Comments: I recently did the fuel pump delivery test on my '78 5 speed 928 at the return line on the system pressure regulator that is part of the fuel distributor as outlined in the Bosch Fuel Injection and Engine Management publication. Simple troubleshooting for suchthings as ano-start or poor performance problems requires an under standingofhowthe particular systemoperates, and howto diagnoseit. Howdy, Cleaning the plunger is a far cry from rebuilding the fuel distributor. Your fuel gauge will have a 12MM X 1. This kit will fit the following Mercedes 380, 450, 500 SL SE SEL SEC cars with the following part numbers. Bosch CIS fuel injectors? You might think Bosch CIS K-Jetronic Flow Testing Pt 1 Flow testing a bosch CIS K-Jetronic Fuel Injection System from a 1984 Mercedes 380SL. All units are rebuilt to Bosch factory specifications and carry a 2 year warranty. Read More: $59. Distributor Rebuilding Info. SKU: 0438100004. 5 mm) lower. CIS Fuel Injection Components Also called K-jetronic this fuel injection system was used on six cylinder Porsche® after MFI, 1973. Kron-CIS Gmbh (Hamburg, Germany) is a division of Kronstadt and an Industrial Equipment Distributor. Volvo 240 & 260 service manual - section 2: engine & fuel system. supply system, there is always cool fuel Fig. " Some are just plain worn out. 7) Plate should be centered in housing. 9 ounces after 30 seconds-2 fuel pumps. Fuel Distributor, Main. I'm looking for a rebuild kit for an 1983 308 GTS Bosch Fuel Injection distributor. 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. Using a pair of V ise G rips ("long nose" style), gently squeeze the tubing coming from the fuel filter to the injection system. After removing the CIS distributor from the air flow sensor, remove all the attached stuff; this includes the supply and return fuel hoses, the frequency valve and damper for the frequency valve. In the case ofthe Bosch CIS-E fuel injection sys tem,thereis morethanmeets. It uses the same ignition controller, but comes with a much more advanced oxygen sensor computer, and sometimes a knock sensor computer as well. Repair Kits for Bosch Fuel Distributors KE (K)-JETRONIC CIS-Jetronic. If you decide to repair your fuel distributor you do so at your own risk. If they are I'd clean them or install a new set of plugs then remove the fuel pump relay and see if you can get the car running using starting spray in the intake. Repair the Bosch Fuel Distributor -- how to install the plunger CIS-Jetronic. Mercedes Fuel Distributor 1 of 3. 1) Black, carbon fouled plug for 1 (all other plugs clean). Car 2017 Audi RS6 Avant. Our parts catalogs are available free with purchase. 5 CIS Fuel distributor plunger was stuck. supply system, there is always cool fuel Fig. Mercedes-Benz R107 Injector Distributor Repair Kit. KE-Jetronic KE-Jetronic (or "CIS-E", which means "Continuous Injection System with Electronic control") is a variant on the much more basic Jetronic system. The valve is marked "S" (summer) and "W. Parts For CIS Fuel Injection. Quick View. sort of like a carby does. Repairing the CIS Jetronic Alloy adjustable Bosch Fuel distributor In General: Mercedes-Benz and Bosch doesn't support the repair of fuel distributors. 8 EXCELLENT ORIGINAL PORSCHE 911 FUEL DISTRIBUTOR TO COLD START VALVE HOSE LINE. The distributor has a slash that lines up with the rotor. The air drawn in by the airflow sensor changes the position of the airflow sensor plate in the airflow sensor. Fits Mercedes 450SL, 380SL, 280SE, 450SLC, 500SEL, 450SEL, 500SEC, 380SEC, 380SEL, 280E & more, Porsche 928. After removing the CIS distributor from the air flow sensor, remove all the attached stuff; this includes the supply and return fuel hoses, the frequency valve and damper for the frequency valve. continous injection systems like youre k-jet are known as cis for the reason that they continously inject fuel into the engine. 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. Fuel Pressure Testing / f Getting back to basics is not what it used to be. Repairing the CIS Jetronic Alloy adjustable Bosch Fuel distributor In General: Mercedes-Benz and Bosch doesn't support the repair of fuel distributors. KE Jetronic L Jet CIS Fuel Distributor Rebuild Services / Repair PopScreen - Video Search, Bookmarking and Discovery Engine Item discovered at ebay. :: –> CIS Flow Tech Technical Archive. The diaphragms are cut on the latest state of the art laser cutters & are of superior precision & quality. Bosch CIS fuel injectors? You might think Bosch CIS K-Jetronic Flow Testing Pt 1 Flow testing a bosch CIS K-Jetronic Fuel Injection System from a 1984 Mercedes 380SL. Links Page is in progress. Each part is cleaned and inspected, including the housing, main shaft, drive gear, breaker plates, distributor weights and springs. The valve is marked "S" (summer) and "W. 45 Add to Basket. GB REMANUFACTURING Reman CIS Fuel Injector. DO NOT USE Rebuilt Systems on eBay Test and Clean Bosch CIS Gas Engine Fuel Injectors Yourself - Duration: Mercedes fuel distributor test. 021 K-Jet PUsh. MacArthur Dr. 95 Add to Basket. Make sure that you use all the shims when reassembling the fuel pressure regulator.