Fuel Pump: Specifications

SYSTEM OPERATING PRESSURE
Pressure regulator vac. hose disconnected 58 - 62 psi (4.0 - 4.3 bar)
Vac. hose connected & 18" - 20" Hg vacuum 49 - 54 psi (3.3 - 3.8 bar)

SYSTEM REST PRESSURE 43 psi (3.0 bar) minimum