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1988 Ford F-250 Custom 7.5L Hesitation, Surge, Poor Fuel Economy
Posted to Ford Driveability on 8/23/1998

New member and first post. Have tried to answer several before posting. This truck had a intermitant power problem about a year ago. Replaced cat and ECM per bullitan. Fuel milage has really never been 'as good as before'. About 10mpg now, 14mpg previous. Powe...

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car Vehicle Data

1988 Ford F-250 Custom

VIN 1FTHF26G8J
Engine7.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsCA
SymptomsHesitation, Surge, Poor Fuel Economy
OccursCold, Hot, Under Load, on Accel, Cruise
Message Closed

car Vehicle Data

1988 Ford F-250 Custom

VIN 1FTHF26G8J
Engine7.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsCA
SymptomsHesitation, Surge, Poor Fuel Economy
OccursCold, Hot, Under Load, on Accel, Cruise