G 3500 1 Ton Van V8-379 6.2L DSL VIN J FI (1992)
Fuel Pressure: Specifications
Fuel Pump Pressure ....................................................................................................................................................................... 38 - 45 kPa (5.5 - 6.5 psi)
Fuel Pump Vacuum [1]............................................................................................................................................................................... 41 kPa (12 in Hg)
Fuel Pump Flow [1].................................................................................................................................................................. 237 ml (1/2 pt) in 15 seconds
[1]
Engine cranking or running
