Fuel Pressure: Specifications

FUEL SYSTEM PRESSURES
Hold More than 21 psi (147 kPa)
Line 38 - 46 psi (265 - 314 kPa)

FUEL PUMP PRESSURES
Hold More than 50 psi (343 kPa)
Maximum 64 - 85 psi (441 - 589 kPa)

PRESSURE REGULATOR LINE PRESSURE
At Idle 30 - 37 psi (206 - 255 kPa)