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1997 Pontiac Firebird Formula 5.7L Poor Fuel Economy
Posted to GM Driveability on 6/5/2009 18 Replies

This is one of the cleanest, most well kept Trans-Am I have ever seen. Only has 39,000 miles. One owner, garage kept, only has one problem, only gets 10 mpg in town. I have tested about everything I can think of. What I know is the ltft are + 25 both banks. Ca...

18 Replies Received (View Replies)

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Message Closed w/Summary

car Vehicle Data

1997 Pontiac Firebird Formula

VIN 2G2FV22P0V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways
Misc.Ram Air Option
Message Closed w/Summary

car Vehicle Data

1997 Pontiac Firebird Formula

VIN 2G2FV22P0V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways
Misc.Ram Air Option