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1988 Chevrolet K2500 Cheyenne 5.7L Poor Idle Quality, Misfire
Posted to GM Driveability on 9/18/2001 15 Replies

please help me stop beating my head against the wall! we installed an engine in this truck with all new ignition parts. after all adjustments and break-in it has a misfire on the number eight cylinder at idle. compression is even all around have replaced plug ...

15 Replies Received (View Replies)

  Related Documents & Media  1988 Chevrolet K2500 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1988 Chevrolet K2500 Cheyenne

VIN 1GCFK24K2J
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsOBD I CA EMISSIONS
SymptomsPoor Idle Quality, Misfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1988 Chevrolet K2500 Cheyenne

VIN 1GCFK24K2J
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsOBD I CA EMISSIONS
SymptomsPoor Idle Quality, Misfire
OccursAlways