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1992 GMC TOPKICK 7.0L Excessive Emissions
Posted to GM Driveability on 2/22/2001

this thing is dumping fuel !! im thinking i have a injector or excess fuel psi,injector ohms ck 1.9 2.0 hot. secondary ignition 15000 kv avg patern not to bad for as rich as it:s running tech1 data temp normal scan id 6301 is updatable and a bulletin for low p...

 
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car Vehicle Data

1992 GMC TOPKICK

VIN 1GDM7H1M1N
Engine7.0 L / 8 cyl
DeliveryFI / TBI
EmissionsFED
SymptomsExcessive Emissions
OccursIdle
Misc.Med Duty Truck
Message Closed

car Vehicle Data

1992 GMC TOPKICK

VIN 1GDM7H1M1N
Engine7.0 L / 8 cyl
DeliveryFI / TBI
EmissionsFED
SymptomsExcessive Emissions
OccursIdle
Misc.Med Duty Truck