RAM 2500 Truck 2WD L6-5.9L DSL Turbo VIN 6 (1998)
Fuel Pressure: Specifications
Fuel Transfer (Lift) Pump Pressure
Engine cranking .............................................................................................................................................................................. 34 - 48 kPa (5 - 7 psi)
Engine running ........................................................................................................................................................................ 69 kPa (10 psi) Minimum
Fuel Injector "Pop Off" Pressure
Using injector tester ............................................................................................................................................................. 31,026 kPa (4500 ± 250 psi)
Fuel Pressure Drop
Across fuel filter (at 2500 rpm).................................................................................................................................................. 35 kPa (5 psi) maximum
Overflow Valve Release Pressure
At 2500 rpm .............................................................................................................................................................................................. 97 kPa (14 psi)
