True but I'm interested to know if the fuel pump relay is actually working. I mean the relay could be closing but the contacts not making a circuit properly..
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Originally posted by newsh View PostTrue but I'm interested to know if the fuel pump relay is actually working. I mean the relay could be closing but the contacts not making a circuit properly..
RS2'd 93 UrS4 5 spd sedan
94 UrS4 V8 6 spd manual avant
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I took the fuel feed hose off and cranked the engine. I got 625ml of fuel in the container after 15 seconds. The Injectors ha power but the fuel still isn't going into the fuel rail. There is pressure at the rail but no fuel in the rail, there I fuel pressure when I pull the fuel pressure regulators outLast edited by audi660; 12 September 2017, 18:35.[SIGPIC]1997 Ur-S6 SMS Revo S
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When you changed the rail did you connect it backwards?
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Originally posted by newsh View PostWhen you changed the rail did you connect it backwards?
C4 UrS Fuel System: From the Tank to Injectors and Back Again:
http://forums.quattroworld.com/s4s6/msgs/226410.phtml
RS2'd 93 UrS4 5 spd sedan
94 UrS4 V8 6 spd manual avant
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Originally posted by audi660 View PostThanks for the picture, the guys that worked on my car swapped the supply and return lines around. Car starts now. Thanks for the help guys
RS2'd 93 UrS4 5 spd sedan
94 UrS4 V8 6 spd manual avant
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Originally posted by audi660Thanks for the picture, the guys that worked on my car swapped the supply and return lines around. Car starts now. Thanks for the help guys
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