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#1
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1988 2.8 TPS adjustment
The past few week I noticed that the idle on my car was really high, about 2000rpm and the car would also hesitate on take off. So i checked the TPS adjustment and had to reset it to the right voltage. I figured this would work. It didn't still having the same problem. Any suggestions.
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#2
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Re: 1988 2.8 TPS adjustment
mm does it stay up there? @2KRPM? how about the charcoal canister.. try unplug that...i know my old 2.8 had trouble idling when the canister crapped out..
how about the throttle cable? is that too tight?
__________________
Car: ![]() 1997 M6 SS Camaro [ white ] 285's in the back all else = STOCK.
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#3
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Re: 1988 2.8 TPS adjustment
Have you tried changing the IAC (Idle Air Control) sensor? They're pretty cheap.
__________________
- Jason 1995 Pontiac Firebird ![]() ![]() User Guidelines | VB Codes Explained | AF Merchandise "Each of us, is in the scheme of things, insignificant. But millions of insignificant people, doing a tiny bit, can add up to be a very significant force." |
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#4
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Re: 1988 2.8 TPS adjustment
Quote:
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