Pressure, Vacuum and Temperature Specifications

FUEL PUMP PRESSURE 64 - 85 psi (441 - 589 kPa)

FUEL SYSTEM PRESSURE (REGULATED)
W/18" - 21" Hg Vacuum To Pressure Regulator 30 - 37 psi (206 - 255 kPa)
W/No Vacuum To Pressure Regulator 38 - 46 psi (265 - 314 kPa)

FUEL SYSTEM RESIDUAL PRESSURE 21 psi (147 kPa) min.

BYPASS AIR CONTROL (BAC) VALVE
Air Valve Operating Range Closed Above 140°F (60°C)