Durango 4WD V8-5.9L VIN Z (1998)
Fuel Pressure: Pressure, Vacuum and Temperature 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
