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1988 Ford f250 5.8L Poor Idle Quality, Misfire
Posted to Ford Driveability on 8/29/2000

help ford techs, another one that all bases have been covered passenger bank 1 2 3 running rich, fuel [pressure good, #4 clean as a pin, injexctors have been replaced 1-3 the affected [...] leak repaired by replacing upper plenum. Vac is 17 18 ands steady scop...

 
Message Closed w/FIX

car Vehicle Data

1988 Ford f250

VIN 1FTHF2546J
Engine5.8 L / 8 cyl
Emissionsus fed
SymptomsPoor Idle Quality, Misfire
OccursAlways, Idle
Message Closed w/FIX

car Vehicle Data

1988 Ford f250

VIN 1FTHF2546J
Engine5.8 L / 8 cyl
Emissionsus fed
SymptomsPoor Idle Quality, Misfire
OccursAlways, Idle