TPI problem
#1
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Location: Lehigh acres Florida
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Car: 1988 Trans Am
Engine: 350 -5.7 l
Transmission: 5 speed
TPI problem
I have a 1988 trans am with a 350 tpi mostly stock
In the morning when i go to work my car idles a little high around 500 rpm to high and in the afternoon it well go around 1000 rpm to high i have to tap the gas to get to come down and sometimes as im driveing i have the cruse control on but i dont i took it to a friends shop so he could put it on a scanner
to see if the was any codes the was nothing he sudgested to try some typ of carb cleaner to see if the is any vacume leaks i tryed this and still cant find anything HELP
In the morning when i go to work my car idles a little high around 500 rpm to high and in the afternoon it well go around 1000 rpm to high i have to tap the gas to get to come down and sometimes as im driveing i have the cruse control on but i dont i took it to a friends shop so he could put it on a scanner
to see if the was any codes the was nothing he sudgested to try some typ of carb cleaner to see if the is any vacume leaks i tryed this and still cant find anything HELP
#2
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Car: '89 Formula WS6 N10 No T-Tops
Engine: LB9 225HP
Transmission: T5
Axle/Gears: 3:45BW
Re: TPI problem
Pull your computer down from the pass. side of the dash, pull the aluminum case off it and flex the PC board around while the car is idling high.
If the idle comes down while you're flexing it, it's the computer. Just get a reman. from the dealer...
Very common problem with all the TPI cars...
If the idle comes down while you're flexing it, it's the computer. Just get a reman. from the dealer...
Very common problem with all the TPI cars...
#3
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Car: 86 IROC Z
Engine: LQ4
Transmission: T56
Axle/Gears: 4th gen 10 bolt 4:10
Re: TPI problem
Pull your computer down from the pass. side of the dash, pull the aluminum case off it and flex the PC board around while the car is idling high.
If the idle comes down while you're flexing it, it's the computer. Just get a reman. from the dealer...
Very common problem with all the TPI cars...
If the idle comes down while you're flexing it, it's the computer. Just get a reman. from the dealer...
Very common problem with all the TPI cars...
#4
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Join Date: Apr 2009
Location: Lehigh acres Florida
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Car: 1988 Trans Am
Engine: 350 -5.7 l
Transmission: 5 speed
Re: TPI problem
no i found a better way than grabing it Monday im putting on a friends scanner
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