Operation CHARM
: Car repair manuals for everyone.
Home
>>
GMC Truck
>>
1991
>>
R 3500 P/U 2WD V8-350 5.7L
>>
Repair and Diagnosis
>>
Maintenance
>>
Tune-up and Engine Performance Checks
>>
Fuel Pressure
>>
Specifications
Fuel Pressure: Specifications
FUEL PRESSURE
Ignition ON Engine OFF
62-90 kPa (9-13 psi)