Bonneville V8-4.6L VIN Y (2004)
Fuel Pressure: Specifications
Fuel Pressure
Key ON / Engine OFF ................................................................................................................................................................ 284 - 325 kPa (41 - 47 PSI)
After 1 minute ................................................................................................................................................................................................. 34 kPa (5 PSI)
Key ON / Engine Running ................................................................................................................................................................ 21 - 69 kPa (3 - 10 PSI)