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1987 Chevrolet P30 5.7L Poor Idle Quality, Stall
Posted to GM Driveability on 10/27/1998

Just installed a new Target engine and Jasper transmission in this Stepvan. Started right up, warmed up OK, idled smooth, revs good, sounds good, etc. Put it in gear and it dies (it will run if you keep rpm way up). Scoped TPS, MAP, new O2, no codes. Only thin...

  Related Documents & Media  1987 Chevrolet P30

 
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet P30

VIN 1GBHP32K8H
Engine5.7 L / 8 cyl
EmissionsOBD1
SymptomsPoor Idle Quality, Stall
OccursAlways, Under Load
Misc.Stepvan
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet P30

VIN 1GBHP32K8H
Engine5.7 L / 8 cyl
EmissionsOBD1
SymptomsPoor Idle Quality, Stall
OccursAlways, Under Load
Misc.Stepvan