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2000 Pontiac Firebird Formula 5.7L Poor Idle Quality, Surge, Cuts out, Stall
Posted to GM Driveability on 10/21/2005 3 Replies

Now as engine idles, idle will drop and engine will stall. (Customer says he put a GT2 cam in this motor himself. And that it ran fine for almost a year...) When checking vacuum it starts out at around 18 and will drop to 10 where it levels off at until it sta...

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  Related Documents & Media  2000 Pontiac Firebird Formula

 
Message Closed w/FIX

car Vehicle Data

2000 Pontiac Firebird Formula

VIN 2G2FV22G0Y
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Cuts Out, Stall
OccursWhen Extended Idling When Engine Gets Warm
Misc.Trans Am

Trouble Codes

P0504Brake Switch Signal 1/2 Correlation
Message Closed w/FIX

car Vehicle Data

2000 Pontiac Firebird Formula

VIN 2G2FV22G0Y
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Cuts Out, Stall
OccursWhen Extended Idling When Engine Gets Warm
Misc.Trans Am

Trouble Codes

P0504Brake Switch Signal 1/2 Correlation