Operation CHARM
: Car repair manuals for everyone.
Home
>>
Chevy Truck
>>
1984
>>
G 10 1/2 Ton Van V8-305 5.0L VIN F 4-bbl
>>
Repair and Diagnosis
>>
Specifications
>>
Pressure, Vacuum and Temperature Specifications
>>
Fuel Pump
Fuel Pump
FUEL SYSTEM SPECIFICATIONS
Pressure
California
5.5 - 7.0 psi
Federal
7.5 - 9.0 psi
(with vapor return hose pinched off)
Volume
1 pint or more in 30 seconds
Vacuum
at least 15 in HG