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1988 Pontiac Firebird 5.0L Poor Idle Quality, Surge, Cuts out, Misfire
Posted to GM Driveability on 7/24/2002 10 Replies

car runs very badly at idle and has little power at cruise. of course fuel pressure is low as indicated. but the strange thing is that when scanner is hooked up there are no codes but data stream indicates running rich-block learn and integrator readings about...

10 Replies Received (View Replies)

  Related Documents & Media  1988 Pontiac Firebird

 
Message Closed w/Summary

car Vehicle Data

1988 Pontiac Firebird

VIN 1G2FS21EXJ
Engine5.0 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI / TBI
EmissionsCANADIAN EMISSIONS
SymptomsPoor Idle Quality, Surge, Cuts Out, Misfire
OccursAlways
Message Closed w/Summary

car Vehicle Data

1988 Pontiac Firebird

VIN 1G2FS21EXJ
Engine5.0 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI / TBI
EmissionsCANADIAN EMISSIONS
SymptomsPoor Idle Quality, Surge, Cuts Out, Misfire
OccursAlways