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1992 Ford GRAND MARQUI 4.6L Misfire
Posted to Ford Driveability on 5/14/2001 7 Replies

I am in deep shit with this one, it has a misfire under light and or heavy load I tried all that I can think of even swooping parts between two cars. No codes are present. Tried cleaning injectors, Injector balance test OK before and after cleaning. Cleaned MA...

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car Vehicle Data

1992 Ford GRAND MARQUI

VIN 2MECM75W9N
Engine4.6 L / 8 cyl
DeliveryFI / SFI
SymptomsMisfire
OccursUnder Load, on Accel, Cruise
Message Closed

car Vehicle Data

1992 Ford GRAND MARQUI

VIN 2MECM75W9N
Engine4.6 L / 8 cyl
DeliveryFI / SFI
SymptomsMisfire
OccursUnder Load, on Accel, Cruise