Fuel Pressure: Specifications

FUEL PUMP MAX. PRESSURE (unregulated): 71 - 92 psi (491 - 638 kPa)
HOLD PRESSURE (After 5 minutes): More than 343 kPa (50 psi)

FUEL LINE PRESSURE (engine running, regulator disconnected): 206 - 264 kPa (30 - 38 psi)
FUEL LINE PRESSURE (engine running, regulator connected): 255 - 313 kPa (37 - 45 psi)