RAM 2500 Truck 2WD L6-359 5.9L DSL Turbo VIN D FI (1997)
Fuel Pressure: Specifications
Fuel Transfer (Lift) Pump Pressure
At idle ..................................................................................................................................................................................... 117 - 152 kPa (17 - 22 psi)
At rated speed (2500 rpm) ...................................................................................................................................................... 172 - 207 kPa (25 - 30 psi)
Fuel Injector "Pop Off" Pressure
Using injector tester .......................................................................................................................................................................... 23,400 - 26,800 kPa
................................................................................................................................................................................. (234 - 268 bars)
.............................................................................................................................................................................. (3,394 - 3,887 psi)
Fuel Pressure Drop
Across fuel filter ........................................................................................................................................................................ 35 kPa (5 psi) maximum
