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1991 Ford Ranger Custom 4.0L Hesitation, Misfire
Posted to Ford Driveability on 3/31/2005 16 Replies

This one is driving me nuts! We have an oldy here and are getting no where. It runs decent at idle, small amount of missfireing but nothinh terrible. Once loaded though, it bucks and bogs. Sounds like the timing is way off. In nuetral it will not rev over 3500...

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  Related Documents & Media  1991 Ford Ranger Custom

 
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car Vehicle Data

1991 Ford Ranger Custom

VIN 1FTCR11X0L
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsOBD1
SymptomsHesitation, Misfire
OccursAlways, Under Load
Message Closed w/FIX

car Vehicle Data

1991 Ford Ranger Custom

VIN 1FTCR11X0L
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsOBD1
SymptomsHesitation, Misfire
OccursAlways, Under Load