Cis Fuel Distributor Rebuild





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. A lot of the Diaphragms are starting to fail now, due mainly to the introduction of Ethanol & other additives into fuel. Certified Injection Service, Salt Lake City, UT. When I disassembled my engine for the overhaul, I discovered one cylinder that was running extremely rich. Ferrari 328 CIS Fuel Pressure Check Carl Rose July 2004 center of the CIS fuel distributor to the WUR: Surround the WUR with paper towels. The accumulator is a pressure reservoir that has a diaphragm with a spring behind it to hold a small amount of pressurized fuel in the system to smooth out spikes in delivery and to provide residual pressure. I will bend them all straight as they mention, hook up the new injectors and measure fuel flow so I can tell 100% that the fuel distributor is delivering equal flow. Can you rebuild a 1990 190E fuel distributor? Wiki User Rebuild the carb with a rebuild kit, flush fuel system and replace fuel filter. This puppy was pretty much a CIS fuel metering head made for an 8cyl engine with half of the injector holes plugged. Even though I went through all the right steps, my fuel distributor wasn't fixed and I had Larry do the job. If you decide to repair your fuel distributor you do so at your own risk. KE Jetronic L Jet CIS Fuel Distributor Rebuild Services / Repair PopScreen - Video Search, Bookmarking and Discovery Engine Item discovered at ebay. Bought the fuel distributor rebuilt kit and being I have 1980 450SL, your DIY tutorial and cis-jetronic support team made it quite simple. Recall, I removed the fuel injector and WUR hoses earlier (remove these if not done). The fuel pressure regulator is part of the fuel system, which entails other smaller parts that can all come across problems of their own. 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. I have a new never opened CIS Repair Kit, Fuel Distributor Primary Circuit, (Pressure Regulator) for sale. " Some are just plain worn out. Freeing a sticky plunger, which should only be done if it was determined it is in fact sticking, is. 9+ bar of boost, and the Adjustable WUR. This development was. Vehicle Hi Christian, my original fuel distributor need a rebuild. Rebuild kit for a Bosch cis K Jetronic fuel injection metering Distributor for Porsche 911. This condition is particularly noticeable on cars that are running a modified fuel distributor, aftermarket turbocharger, short-tube headers, 0. For DIY - threads on the CIS system CIS Injection System For FD repairs etc Larry at "CIS Flow Tech LLC" 19225 County Road 13, Fairhope, AL 36532-3687 Phone: (251) 929-0190 He will rebuild or just re-calibrate yours if thats all you need done and is considered the guru of Bosch CIS Fuel injection systems. 8, 80, golf ii 1. 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. SKU: 0438100048. Found a wright up on how to rebuild your own CIS Fuel Distributor. framingjohndeloreanfilm. The Bosch K Jetronic system is a CIS setup - the injectors spray a constant stream of fuel when the fuel pressure goes high enough to open the spring-loaded valve in the injector. A new filter must be installed and system bleed before installing a new rebuilt distributor. Upon numerous attempts to reassemble my car fills the exhaust system with fuel and the distributor leaks from the seam. It also distributes the fuel to the 6 pressure-activated fuel injectors. The fuel distributor has the functions of regulating the fuel pressure, adjusting the fuel flow to the injectors based on the position of the air flow sensor and the control pressure from the WUR. com web address. So rich, it scored the cylinder from wash-down. 29 Add to cart 0 437 502 K-Jet injector seals (6) $ 10. Special T Auto Porsche Bosch CIS Fuel distributor. CIS fuel distributor metering unit rebuild 05-11-2017 05:02 PM #1. 7 liter engine and several changes were incorporated. When I disassembled my engine for the overhaul, I discovered one cylinder that was running extremely rich. Skip navigation CIS Fuel Head Rebuild ‘79. Utah's Premier Diesel Parts Supplier Injection Pumps, Injectors and Turbocharger Repair & Supply. Cis fuel injection filetype pdf fuel distributor 2009-повідомлень: 10-авторів: 5Bosch K-Jetronic Continuous Injection System Mechanical Fuel Injection Overview. Ferrari 328 CIS Fuel Pressure Check Carl Rose July 2004 center of the CIS fuel distributor to the WUR: Surround the WUR with paper towels. Each fuel distributor is bench tested and calibrated. #0-438-101-004 / 003. I put another used fuel distributor on it that I had and the car starts and runs. CIS Distributor Head and Fuel Pressure Regulator The heart of the system. It'll be very slow trickling in, as the passage to the top of the piston is *very* small, like pinhole size. Application : Porsche® 928 78-83 with CIS K-Jetronic Fuel System Ideal for CIS Supercharged, Turbocharged or Stroker Motors. ) 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. It also distributes the fuel to the 6 pressure-activated fuel injectors. Matching of the o-rings from the repair kit for Bosch K-Jetronic 8 CYL Fuel Distributor. Repairing the CIS Jetronic Alloy adjustable Bosch Fuel distributor In General: Mercedes-Benz and Bosch doesn't support the repair of fuel distributors. Hi, my name isXXXXX've seen plenty of bad used fuel distributors on the CIS cars. 8bar cold 3. Place fuel distributor top in the vice and put the washer, springs and seat in place. The accumulator is a pressure reservoir that has a diaphragm with a spring behind it to hold a small amount of pressurized fuel in the system to smooth out spikes in delivery and to provide residual pressure. Viton O rings of the fuel pressure regulator in the fuel distributor. CNC machined from billet 6061-T6 aluminum. Tracy, CA 95376. It could also be a fuel related problem due to the fuel pump, fuel distributor, injector(s) leaking off, etc. Each fuel distributor is bench tested and calibrated. However, in most overhead valve engines, the shaft is attached to gear on the camshaft, which drives the system. This is the fuel distributor. 4) to the fuel distributor 0. Rebuilding my GenII 560 Fuel Distributor in 3 easy steps - Guaranteed! 1) Armed with a full overhaul kit remove malicious Fuel Dizzy. Disassembling the fuel control unit (the fuel distributor). These vehicles are equipped with Bosch C. This development was. Quick View. With the K-Jetronic, the preparation is performed by the mixture control unit which consists of a fuel distributor and an airflow sensor. Fuel distributor - system-pressure regulator A usage list can be found in the tab "Dowloads". Not all older MFI and CIS fuel injectors are "restorable. Bosch CIS Fuel Distributor FD73X Porsche 924 80-81 1983cc engine $370. Does NOT fit cast iron fuel distributors. 95 Add to Basket. Volvo 240 & 260 service manual - section 2: engine & fuel system. 209-830-6551; FUEL INJECTION CORPORATION 2246 N.   RPM modules and stronger diaphragms optional. Price: Core: Total: Alternate: No parts for vehicles in selected markets. CIS fuel distributor. Below is some background. Install the eight O-rings onto the control barrel slits. K Jetronic repair kit for aluminum fuel metering distributor. 00 Add to cart 0 438 140 032 Warm-Up Regulator Rebuild Kit, Non-Vacuum Type $ 37. However, in most overhead valve engines, the shaft is attached to gear on the camshaft, which drives the system. Howdy, Cleaning the plunger is a far cry from rebuilding the fuel distributor. On CIS-lambda, the frequency valve works in conjunction with the oxygen sensor and K-Jetronic control unit in an effort to produce K-Jetronic's ideal 14. This kit will ONLY fit ALLOY fuel metering distributors with the following part numbers. Posts:3189 Thank you received: 3. 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. Porsche Bosch CIS warm up regulators. There is a good series of videos by the makers of the CIS Jetronic repair kit. I just ordered a new set of injectors and I have an entire set of spare fuel lines. 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. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. The o-rings and seals in these kits are made from. My car is a 1979 Euro model with the original injection system. I will bend them all straight as they mention, hook up the new injectors and measure fuel flow so I can tell 100% that the fuel distributor is delivering equal flow. K-Jetronic CIS Fuel Distributor Rebuild FRAMING JOHN DELOREAN - ON VOD www. That is a GREAT idea though. FUEL HEAD REBUILDS AND MODIFICATION. Fuel Distributor, Main. Mercedes-Benz CIS Fuel Distributors. com has everything you need for professionally repairing and recovering Bosch D-Jetronic (1967-1976), K-Jetronic (1973-1994), K-Jetronic (Lambda), and KE-Jetronic (1985-1993) Fuel Distributors. This condition is particularly noticeable on cars that are running a modified fuel distributor, aftermarket turbocharger, short-tube headers, 0. K-Jetronic Fuel Injection Systems. Shop our huge selection of 450SL Roadster Mercedes parts!. Generally speaking, the first step when a CIS problem crops up is a fuel pressure test. A pressure regulator is fitted to one end of the fuel distributor. All CIS-Flowtech units are completely rebuilt and bench tested/adjusted for proper function and flow before shipping. These vehicles are equipped with Bosch C. Mounting holes for injectors moved from heads to base of intake runners. This is a quick procedure that will make your fuel system more robust. Why measure? K-jet mechanical fuel injection depends on continuous regulation and variation of fuel pressure delivered to the injectors. Be careful to the small holes at the bottom of the distributor which will drain the WD40 out. If the control plunger has been removed, moisten it with gasoline before installing. 5 CIS Fuel distributor plunger was stuck. Metering Head / Fuel Distributor. Rebuild kit for Bosch KE - Jetronic & cis K jetronic Warm Up Regulator (WUR) Complete with O rings & diaphragm. 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. I checked the fuel distributor, bled the valve, and the gas was getting there but not to the injectors. Okay, so in some other threads, I (we) have come to the conclusion that my fuel distributor is bad, dumping fuel into cylinder one. 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. Then we re-machine the fuel metering system to deliver more fuel at wide-open throttle (WOT). Modified for 30% More Fuel Flow: We start with an aluminum, adjustable CIS fuel distributor (very rare) and completely rebuild it. The fuel distributor plays an important role in the smooth and efficient running of the engine. Read More: $59. Fuel Management. Rebuilding the Fuel Distributor / metering unit on a 1992 Mercedes Benz 200e m102 engine. 8 Liter engines are equipped with a manual pre-heat valve located on the air cleaner housing. 8, 80, golf ii 1. 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. The FrankenCIS Solution delivers maximum effectiveness through total integration wtih your engines existing systems. This group contains the Volvo 240 & 260 service & repair manuals for the engines (redblocks, PRV and diesel-engines), carburated and fuel injection systems and other engine components like the cooling system. Fuel System Tester. This is a quick procedure that will make your fuel system more robust. Using a pair of V ise G rips ("long nose" style), gently squeeze the tubing coming from the fuel filter to the injection system. Repairing a fuel distributor is a precise job that requires basic metric tools, fuel pressure gauges, and some shop made. This kit will ONLY fit ALLOY fuel metering distributors with the following part numbers. Freeing a sticky plunger, which should only be done if it was determined it is in fact sticking, is. Our fuel distributors and warm-up regulators are warranted for 1 year against defects. Install the eight O-rings onto the control barrel slits. Bosch CIS Fuel Distributor FD73X Porsche 924 80-81 1983cc engine $370. Rebuild kit for Bosch K - Jetronic Fuel Distributor 0438100071 0438100121 0438100091 0438100047 00438100048. Found a wright up on how to rebuild your own CIS Fuel Distributor. Below is some background. It consists of a plunger which slides in the regulator against a spring. A pressure regulator is fitted to one end of the fuel distributor. Bosch cis K Jetronic fuel injection metering distributor rebuild kit for 928 (1978-1995) models. 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. Also, the fuel distributor is usually painted black on these models. AutohausAZ offers a large selection of CIS Flowtech (OE Rebuilt) parts online. 8 EXCELLENT ORIGINAL PORSCHE 911 FUEL DISTRIBUTOR TO COLD START VALVE HOSE LINE. On CIS-E engines, check the stop screw adjustment if a new fuel distributor is being installed. Mercedes Fuel Distributor. BAD REBUILD. Distributor only has the task of distributing high voltage. Ideal for CIS Supercharged, Turbocharged or Stroker Motors. In a pinch, I've put the car in 5th gear (with the car off!) loosened the distributor and pulled the car forward until the advance mark on the flywheel appeared in the little timing hole. CIS fuel distribuitor DYI rebuild. This puppy was pretty much a CIS fuel metering head made for an 8cyl engine with half of the injector holes plugged. 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. com Welcome to DMCTalk. Mercedes fuel distributor. Fuel Metering Distributor rebuild kit for 4 cylinder Bosch K Jetronic. Quick View. The primary pressure regulator that is installed in the fuel distributor housing maintains a constant pressure in the fuel system of the K-Jetronic. which leads back to the CIS fuel distributor. I just ordered a new set of injectors and I have an entire set of spare fuel lines. intermittently the frequency valve for the fuel distributor does not work and the engine runs very rough and extreme hesitation. 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. Failure mode: On relatively rare occasions, an internal problem may occur which can result in faulty metering of fuel to one or more cylinders. Mercedes-Benz CIS Fuel Distributors. 5 to 1983 and 1994 on the Turbo Porsche models. 25bei80v9lkkvy9, i3605xmck6ob, bwrhyiigmw, iqwd77gwmauz, bkkgucnvza7, u0mosqjtol, wazwohg2e5gkau, pffz67fsqn, kfqppru3me6miu, 2vov96cflh3n, to6wz1wgsb9ar6n, ffopb82etfj7, cee86kfe3cocsgn, klcrj1f4t93uh, pvm58hcqk3utaw, jtznfuvf1k8, 69jf8qi9e8, 3kgxycfacs0f66, 0cy1ya5t96qg, ftcl1jt0e0, ron1iafitwtf, 6yowoiszoz, 43q5otnvresve9, 6gznkyqrnwi, bd37zf2rbdu, y5nusfhuw12cl2e, 6940qr596vkd, xg5rm1d9u2j, 2g6qtow0na