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1994 Chevrolet Camaro Z28 5.7L Surge, EXCESSIVE IDLE
Posted to GM Driveability on 9/13/2001

vehicle wasn't holding pressure after key shut off. fuel pump replaced. problem solved.

when vehicle gets hot, in gear, idle raises to 1200 rpm's if you slide shifter into park idle raises and slowly lowers to 675. the only 2 abnormalties i see are the i.a.c...

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Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Camaro Z28

VIN 2G1FP22P3R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / PFI
EmissionsCA EMISSIONS
SymptomsSurge, Excessive Idle
OccursHot, Under Load, in Gear
Misc.Z28

Trouble Codes

8212shift
97quad driver
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Camaro Z28

VIN 2G1FP22P3R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / PFI
EmissionsCA EMISSIONS
SymptomsSurge, Excessive Idle
OccursHot, Under Load, in Gear
Misc.Z28

Trouble Codes

8212shift
97quad driver