Mark LT 2WD V8-5.4L VIN 5 (2007)
Fuel Pressure: Specifications
Item.....................................................................................................................................................................................................................Specification
Fuel Pressure
Key on, engine off....................................................................................................................................................................... 240 - 310 kPa ( 35 - 45 psi )
Engine running............................................................................................................................................................................ 193 - 310 kPa ( 28 - 45 psi )