Operation CHARM
: Car repair manuals for everyone.
Home
>>
Chevy Truck
>>
1999
>>
Express 1 Ton Van V8-454 7.4L VIN J SFI
>>
Repair and Diagnosis
>>
Specifications
>>
Pressure, Vacuum and Temperature Specifications
>>
Fuel Pressure
Fuel Pressure
Fuel Pressure
Engine NOT running
55 - 62 at 0
Check pressure with the key ON and the engine NOT running.