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1988 Volkswagen Fox GL 1.8L Poor Idle Quality, High fuel pressure
Posted to European Driveability on 2/7/1999

With fuel pressures being very excessive, I cracked input line to diaphram pressure regulator and pressure would drop. When I cracked return line loose, pump pressure would remain high (at 125+ lbs.). When cracking 3rd line loose from the fuel distributor,...

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car Vehicle Data

1988 Volkswagen Fox GL

VIN 9BWGA0308J
Engine1.8 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / CIS-E
SymptomsPoor Idle Quality, High Fuel Pressure
OccursAlways
Message Closed

car Vehicle Data

1988 Volkswagen Fox GL

VIN 9BWGA0308J
Engine1.8 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / CIS-E
SymptomsPoor Idle Quality, High Fuel Pressure
OccursAlways