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T77911S T77911S is offline
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Join Date: Oct 2006
Location: MYR S.C.
Posts: 13,531
usually a bad WUR will start fine when cold then run bad when warm unless someone has tweeked the WUR or mixture to make it run good hot, then it has bad cold starts.

since this started while you owned it and i assume you have not done anything to it, i would look for air leaks. even with a bad AAR you should be able to idle the engine up with your foot.
if you are having to add fuel by pushing down on the senor plate that really sounds like an air leak.
check the IC seals. look for cracked or broken vacuum hoses. check control pressures. if your return side of the WUR is clogged it can raise the cold CP and make it lean.
86 930 42kmiles [__] RUNNING:[__] NOT RUNNING: ____77 911S widebody: SOLD
88 BMW 325is 200K+ SOLD
05 BMW 330CI 130K:: [__] RUNNING: [__] NOT RUNNING:
08 VOLVO V70 190K:: [__] RUNNING: [__] NOT RUNNING:
Old 10-29-2014, 10:56 AM
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