RAM 1500 Truck 2WD V6-3.9L VIN X (1999)
Fuel Pressure: Specifications
Fuel Pressure
Engine at curb idle ....................................................................................................................................................................... 339 ± 34 kPa (49.2 ± 5 psi)
Pressure Leakdown (fuel pump not engaged) ................................................................................................................. Not fall below 30 psi for 5 minutes
