Bosch cis fuel lines. Do NOT bend the steel fuel lines.

Bosch cis fuel lines Probst, SAE Published by Robert Bentley ISBN: 0-8376-0300-5 How to Tune & Modify Bosch Fuel Injection by Ben Watson Published by MBI Publishing Company ISBN: 0-87938-570-7 Mar 7, 2019 · At the weekend I was working with plunger bottom stop position in order to get cranking time shorter. We can exchange many of the Bosch warm up regulators and fuel distributors for a rebuilt unit from our shelf! Jul 2, 2013 · 3) Restrictions in the fuel lines. ) Fuel filter Injectors Intake manifold Engine English 3 Diagram B– Piggyback example (for CIS) Gauge and hose assembly 71404 M8–1. 5 911T's Bosch CIS fuel injection was performing as it should. $218. Dec 31, 2008 · In process of replacing the individual CIS nylon fuel lines (from the fuel distributor to the injectors) using Verell's well-done kit. With regards to fuel accumulators, the early CIS used the 2-port FA and later switched to 3-port FA starting with the SC’s (1978) if my memory serves me right. Feb 3, 2020 · Fuel Pump. To which I say, “Cool” I cut my teeth on CIS as a young tech back in the 80s and 90s, and have a strong fondness for the system. TROUBLE SHOOTING - 420 & 560 SERIES DIAGNOSTIC READOUT Connect Bosch Tester (KDJE-P600) to CIS-E diagnostic connector. 1) K-Jetronic (CIS) SS Fuel Line Restoration Kit - This is a new kit with SS braid covered line & sleeves. 00 female x M12–1. Are you sure you have FD 0-438-100-017? This is not the right FD for your engine. 35 mm or closer to bottom edge of the plunger nut. Add to Wish List Jul 2, 2013 · Jim's Basement Workshop CIS primer: CIS Primer for the Porsche 911 Bosch Fuel Injection & Engine Management by Charles O. When removing fuel lines, always hold Jun 6, 2020 · The 911SC CIS, especially the Lambda version from 1980-1983, is fairly complex with its numerous fuel and vacuum lines. Porsche 911SC CIS Fuel Injection. Fig. These fuel distributors also come in four- and six-cylinder arrangements for their corresponding engines. If the engine idle increases, then you probably have a vacuum leak that needs to be tracked down. The biggest and most easily distinguishable component is the air-flow-meter assembly with the fuel distributor sitting on top with metal fuel lines connecting it to the injectors. CIS Fuel Injection Also called K-jetronic, this fuel injection system was used on six cylinder Porsche® after MFI, from 1973. Apr 29, 2024 · If you have Bosch Technical Booklet where this diagram originated, the PINK fuel line is the return or low pressure line. Covered most intensively here. The Fuel Pumpsec-tion describes in detail how to identify a fuel dis-tributor with a push valve in the system pressure regulator. Sufficient Correct 5mm, 6mm, & 8mm polyamide line to restore the injection system. The pump should be producing more fuel than the engine needs. Fortunately it was here that I found download-able, clean, exploded view diagrams of the fuel system labeled with current part numbers and parts quantities. 00 per foot Feb 20, 2008 · Yes,Ruben, That is the line you want to use. 70. Time to put this 500-piece fuel system puzzle back together. Find many great new & used options and get the best deals for Mercedes M103 i6 Bosch CIS Fuel Injection Lines Line Complete / W126 W124 W201 at the best online prices at eBay! Free shipping for many products! Apr 3, 2017 · Here are three types of line and example prices before shipping costs: OEM injector line 2mm id, 7mm od, nylon core stainless steel outer braid: $2. We can exchange many of the Bosch warm up regulators and fuel distributors for a rebuilt unit from our shelf! Sep 27, 2010 · I hook up a fuel pressure gauge between FD and WUR. 5 T 03-09-2011, 03:36 PM Pelican Parts Catalog Bosch Auto Performance Fuel Hoses, Lines & Fittings, Brake Lines for Mercedes-Benz E320, Mercedes-Benz Auto Performance Fuel Hoses, Lines & Fittings, Brake Lines for Mercedes-Benz C230, Auto Performance Fuel Hoses, Lines & Fittings, TT Racing Auto Performance Fuel Hoses, Lines & Fittings, Aeroquip Auto Performance Fuel Hoses, Lines & Fittings,. The pump must be capable of producing more than 6BAR as the system pressure of most KJet systems is approx 5 to 5. Dirt must not enter the fuel system under any circumstances. We have replaced everything from the fuel tank back to the pump, filter, accumulator and lines—the fuel distributor itself was just cleaned thoroughly, as were the fuel injectors. 40 per foot OEM Fuel distributor line 8mm id, 10mm od, nylon core vulcanized outer rubber sleeve: $3. Apr 26, 2016 · 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. Thoroughly clean the fuel fittings before removing any fuel lines. Identified by warm up regulator attached to two fuel lines on port side of block. CIS: 1979 - 1983. And the RED fuel line is the pressurized line. 20 per foot OEM WUR line 3mm id, 6mm od, nylon core stainless steel outer braid: $1. CIS-E: 1984 - 1987. This is applicable to all Bosch fuel distributors 0-438-100-xxx configuration Nov 5, 2020 · Porsche 911 CIS Reassembly Part 1. If you suspect there is varnish or other blockage, try running some fuel injector cleaner through the system such as Techron or BG44K. Dec 23, 2023 · Identifying K/KE-Jetronic is an equally simple affair. Fuel Accumulator 1983 Bosch Fuel Injection BOSCH CIS (LAMBDA) FUEL INJECTION Volkswagen Jetta, Rabbit, Scirocco, Pickup, Quantum DESCRIPTION The Bosch Continuous Injection System (CIS) is a hydraulic-type fuel injection system which uses an air flow sensor, that is mechanically connected to a hydraulic valve, to control injection quantity. I check the fuel pressure gauge and the control pressure is already 30 psi. 2K views 7 replies 3 participants last post by MRDANGERUS Dec 29, 2019 The CSV is both connected to the main fuel delivery line from the FP for the above FD's. Sep 3, 2014 · We spent some time on an in-ground chassis dynamometer to make sure that our 1973. 13: Wiring Diagram for 420 & 560 Series CIS-E Fuel Inj. The design is typically German, simple, reliable, and very ingenious. 14: Wiring Diagram for 560SL CIS-E Fuel Inj. We can exchange many of the Bosch warm up regulators and fuel distributors for a rebuilt unit from our shelf! J2 Precision Hose*::*'CIS" Fuel Lines*::*" CIS ' CONTINUOUS INJECTION SYSTEM REPLACEMENT FUEL LINES _____ Ed 1973. Add to Cart. Feb 20, 2008 · 0) K-Jetronic (CIS) Fuel Line Restoration Kit - This is the kit i've been selling all along. 9 ounces after 30 seconds-2 fuel pumps. Also to stop fuel level from rising at the ports the bottom stop must be adjusted 0. CIS Rubber Lines Replacement CIS Fuel Injection Components; Bosch Motronic DME Fuel Injection Components ; 930-110-301-12 Fuel Line For CIS 911 . Shop manual calls for at least 1360cc = 45. Deactivate fuel pump and relieve fuel system pressure. 00 x M12–1. ) 14. Common places are the screen in the tank filter, the fuel filter in the engine compartment and the return line to the tank. CIS Fuel Injection Components Also called K-jetronic, this fuel injection system was used on six cylinder Porsche® after MFI, from 1973. The inlet pressure is higher and the outlet pressure is the low pressure for the return fuel. I have sold many fuel line kits to Ferrari owners, and a surprising amount of custom kits to porsche, volvo, and audi customers with K-jet CIS systems. Question: Is it important to match the individual cut lengths of the (in my case) eight individual fuel lines so that they all share a common length? This file is intended to aid in the diagnostics, repair, and maintenance of cars with Bosch CIS engine management systems, and also includes a few items not directly related to this system. The adjustment area where fuel distributor seeps slowly fuel out of injector line ports seems to be rather large. 00 per foot May 18, 2023 · So you bought a vintage Audi, BMW, Mercedes, Saab, Volvo or VW with the Bosch CIS fuel injection system. Nov 6, 2010 · Fig. Immediately, engine fires for one second and then dies. Disclosure: This post contains links to Amazon products and other trusted vendors. 50 male Bosch CIS (cont. As an Amazon Associate I earn from qualifying purchases. 5 to 1983 on the 911, and to 1994 on the Turbo Porsche models. 5BAR and if the pump can’t keep up, the system will starve. Then I turn the ignition key. 11: Wiring Diagram for 190E CIS-E Fuel Inj. If I keep cranking, the engine will not start but the control pressure rise rapidly to 40 psi with just a few cranks. Bosch CIS (cont. Bosch CIS Is K-Jetronic Dec 9, 2019 · Bosch CIS Fuel Lines OD & ID Jump to Latest 3. Jun 6, 2020 · The 911SC CIS, especially the Lambda version from 1980-1983, is fairly complex with its numerous fuel and vacuum lines. Sys. Do NOT bend the steel fuel lines. Pushes fuel from the fuel tank, into the injection system. Porsche 911 CIS Fuel Injection. 50 male w/ o-ring 71408 Connecting hose and valve assembly 60410 M8–1. To check for vacuum leaks, spray some carb cleaner or starting fluid around the hoses and injectors of the fuel injection system. These instructions are made for repairing the adjustable 6-cylinder alloy fuel distributor. If you have a 4, 5 or 8 cylinder alloy fuel distributor you can use this manual as a guide and make some corrections for your model of Bosch fuel distributor. 12: Wiring Diagram for 300E CIS-E Fuel Inj. Sep 22, 2020 · our Callaway turbocharged VW Rabbit GTI came equipped with a Bosch CIS fuel injection system, and it needed work before the car would run. Nov 15, 2016 · Here are three types of line and example prices before shipping costs: OEM injector line 2mm id, 7mm od, nylon core stainless steel outer braid: $2. yojgt rbyw lyvfmj xnv kmzubim tros evthf kdnz tuc drmyt ynxdoye isidw ahlcbp iyora idswtk