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1988 Chevrolet C1500 Cheyenne 4.3L Poor Idle Quality
Posted to GM Driveability on 11/16/1999

Custrmer installed new engine ,will not idle. will not rev,if you disconnect timing bypass runs o.k.

  Related Documents & Media  1988 Chevrolet C1500 Cheyenne

 
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car Vehicle Data

1988 Chevrolet C1500 Cheyenne

VIN 1GCDC14Z8J
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
SymptomsPoor Idle Quality
OccursAlways

Trouble Codes

42testing and results
Message Closed

car Vehicle Data

1988 Chevrolet C1500 Cheyenne

VIN 1GCDC14Z8J
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
SymptomsPoor Idle Quality
OccursAlways

Trouble Codes

42testing and results