idle problem 91 5.7 tpi
idle problem 91 5.7 tpi
Hi to all .
I have a Z28 year 1991 5.7 TPI
The car sat in the driveway for a whole year and had gone well before.
This week when I was chraing to moved it the car was cold and the columns were high , when I switched to DRIVE mode
The engine goes off and so on every time I switch to DRIVE.
I changed the sensor's TPS and replaced the sensor of the AIC and still have the same problem I cleaned all the throttle with material and it did not help.
When the engine heats up, it can not hold columns and goes idle.
Need help please.
I have a Z28 year 1991 5.7 TPI
The car sat in the driveway for a whole year and had gone well before.
This week when I was chraing to moved it the car was cold and the columns were high , when I switched to DRIVE mode
The engine goes off and so on every time I switch to DRIVE.
I changed the sensor's TPS and replaced the sensor of the AIC and still have the same problem I cleaned all the throttle with material and it did not help.
When the engine heats up, it can not hold columns and goes idle.
Need help please.
Joined: Dec 2004
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From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: idle problem 91 5.7 tpi
I’m betting there’s varnished fuel/deposits in the injectors.
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From: erlangen, Germany
Car: 1991 Z28 1LE
Engine: LS1
Transmission: T56
Axle/Gears: 3.42
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M G Brewer
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