B Series Truck 2WD L4-2184cc 2.2L 2200 MFI (1992)
Fuel Pressure: Specifications
FUEL PUMP PRESSURE (UNREGULATED) ...................................................................................................................... 64 - 85 psi (441 - 589 kPa)
FUEL PUMP PRESSURE RELIEF VALVE ......................................................................................................................... 50 - 71 psi (343 - 491 kPa)
FUEL SYSTEM PRESSURE (REGULATED)
W/18" - 21" Hg Vacuum To Pressure Regulator ..................................................................................................................... 28 - 37 psi (196 - 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 122°F (50°C)