Bosche cis control pressure shims

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August undefined, 2024

WebThis test of the Bosch CIS system checks the system pressure as well as the control pre... I demonstrate how to test the fuel pressure in our 1988 VW Cabriolet. Web10. Rest pressure after 20 minutes should be a minimum of 100 kpa 11. Minimum pump output 650 kpa 12. Average main pump current draw will be 6.5 – 8.5 amps 13. System pressure adjustment: 0.10 mm shim = 6 kpa. Pressure alterations will affect flow rates. 14. Causes of rest pressure loss: (a) External leaks (b) System pressure regulator

Understanding Bosch CIS Fuel Injection - Grassroots Motorsports

Web$21.99 Overview A set of 4 stainless fuel pressure regulator shims - correct sized K-jet shims made exclusively for DeLorean Go - suitable for use on all Bosch CIS Fuel Injection K-Jetronic cars. You'll want to consider ordering the "hot start kit" to replace the o … WebJul 23, 2024 · Mk1 VW Bosch CIS Fuel Pressure Test Shiny Fast & Loud 1.65K subscribers Subscribe 6.2K views 1 year ago I demonstrate how to test the fuel pressure in our 1988 VW … mic not functioning

Porsche 911 Testing Bosch CIS 911 (1965-89) - Pelican Parts

WebJetronic. Jetronic is a trade name of a manifold injection technology for automotive petrol engines, developed and marketed by Robert Bosch GmbH from the 1960s onwards. Bosch licensed the concept to many automobile manufacturers. There are several variations of the technology offering technological development and refinement. http://forums.pelicanparts.com/porsche-911-technical-forum/865393-how-screwed-am-i-opened-up-my-cis-fuel-distributor.html WebCIS Injection R. Andrade a) Check the pressures: Cold start control pressure measurement. The vacuum line to the WUR was removed and plugged. To measure control pressure, the test valve is open in WUR loop. The followingpressures were observed;Time(sec)020406080100120140 RPM14001500160014001400120011001000 … the navigators australia

1973.5 CIS Thrtottle Valve valve? - Pelican Parts …

Porsche 911 Tuning and Adjusting CIS Fuel Injection - Pelican Parts

WebMay 16, 2015 · Posts: 17,297. yea your screwed. that is the valve seat that you lost. the other bad thing is look in the big hole in the center. see those 6 holes on the side. now look at the cylinder that you pulled out. see those … WebFeb 19, 2015 · An engine equipped with a Bosch CIS (K-Jetronic) fuel injection system depends on the accuracy of the control pressure for starting and driveability … mic not hearingWebCIS Flowtech, LLC – Rebuilding Fuel Distributors and Warm Up Regulators About Us We were founded in 2001 by Larry Fletcher. Though he is currently semi-retired, he is still the owner and hanging out around the shop frequently. Our Employees Our Latest Information mic not getting picked up in discord

"WebMay 18, 2012 · Control pressure is only about 4 LBS's less than my system pressure of 75 LBS, and car won't rev up at all. My Rabbits run ok so switched out the warm up … " - Bosche cis control pressure shims

Bosche cis control pressure shims

Mk1 VW Bosch CIS Fuel Pressure Test - YouTube

http://marekv.ee/MB/CIS/files/CISRebuild.pdf WebJan 2, 2024 · Using a CIS fuel pressure tester, verify the proper operation of the fuel pump by measuring the pressure when the ignition is turned on. The pressure measurements need to be taken at specific times, and at …

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WebORLTL B37 Needle Valve Shims Injector Shim Kit Size 1.180mm-1.270mm 50 Pcs For BoschContact Now. ORLTL B37 Needle Valve Shims Injector Shim Kit Size 1.180mm … http://forums.pelicanparts.com/porsche-911-technical-forum/513261-1973-5-cis-thrtottle-valve-valve.html

WebMar 4, 2012 · if you have the Jetronic CIS w/o2 & frequency valve you should also have a Dwell port off the Jetronic ECU so..check your injectors, fuel pressure, etc before you go … WebFeb 19, 2015 · Keep the nut backed off, and gently tighten the screw until it bottoms in the hole. Now, to raise the plug (higher control pressure), hold the screw with an allen key and tighten the nut (it's a tight fit, but an 8mm box-end wrench should fit over the head of …

WebAug 20, 2009 · This site contains information on the Bosch Contunious Injection System (CIS) used on the Porsche 911 engines from Model Year 1973.5 through Model Year … WebDlephi Injector Control Valve 28239294 9308-621C Euro3 Common Rail Valve 9308621C 9308 621C 28440421 9308Z621C. Delphi Common Rail Valve 9308-622B 28239295 Diesel Injector Valve 9308622B Nozzle Control Valve 9308z622B For EJBR04501D. Delphi Common Rail Injector Shim Washers Adjusting Shims Size 3.715mm-3.925mm. Bosch …

WebK-Jet pressure gauge set-up. 1/ Remove fitting from center of fuel distributor and large fitting on warm-up regulator. 2/ Install gauge with the tap closest to the Warm-up regulator. 3/ With a cold engine or cold warm-up regulator and the gauge tap open, crank engine or start engine and record pressure. This is the “Cold Control Pressure”.

WebSep 22, 2024 · If you have worked with older European cars, then you have likely encountered Bosch CIS injection. It was fairly prevalent back in the ’70s and ’80s on cars from VW, BMW, Audi, Porsche, Mercedes-Benz, … the navigators bridge illustrationWeba) Check the pressures: Cold start control pressure measurement. The vacuum line to the WUR was removed and plugged. To measure control pressure, the test valve is open in WUR loop. The following pressures were observed; Time(sec) RPM Control pressure lbs/in2 (bar) 0 1400 28 (1.9 bar) 20 1500 34 (2.3 ) 40 1600 38 (2.6) mic not picking up voice windowsWebThe control pressure is derived from a passage in the fuel distributor that provides the full main fuel pressure (about 70psi) to the top of the metering pin to push it down. This passage is connected via a hose to the WUR which acts as a variable pressure bleed valve to reduce the control pressure as needed. mic not installed windows 10WebCIS problem: system pressure = control pressure. Both wrong. Register Garage FAQ Community Calendar Today's Posts Search Notices Welcome to the Pelican Parts … mic not picking up voice obsWebMay 21, 2024 · The control pressure is basially system pressure minus whatever the WUR lets escape back to the tank plus whatever your frequency valve prevents from … the navigators albert lea minnesota mic not installedWebSep 22, 2024 · If you have worked with older European cars, then you have likely encountered Bosch CIS injection. It was fairly prevalent back in the ’70s and ’80s on … mic not picking up obs