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1990 Ford E-350 Econoline Custom 7.5L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy
Posted to Ford Driveability on 6/22/2004 9 Replies

Motorhome has complaint of failed emission test and lousy mileage, smells rich with some black tailpipe and evidence of slight fuel smoke, makes wattery eyes...We checked/ replaced parts listed...no codes ever...fuel regulator has no fuel present at vacuum hos...

9 Replies Received (View Replies)

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car Vehicle Data

1990 Ford E-350 Econoline Custom

VIN 1YGF23R663
Engine7.5 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsAbove 8600GVW has cat and air
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways
Misc.Maybe 168,000???
Message Closed w/FIX

car Vehicle Data

1990 Ford E-350 Econoline Custom

VIN 1YGF23R663
Engine7.5 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsAbove 8600GVW has cat and air
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways
Misc.Maybe 168,000???