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Home >> Isuzu >> 1997 >> Oasis LS >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Specifications >> Fuel System >> Fuel Pump
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Fuel Pump

REGULATED FUEL PRESSURE

Application At Idle - psi (kg/cm2 )
Vacuum Hose Disconnected & Pinched 38-46 (2.7-3.2)
Vacuum Hose Connected 30-37 (2.1-2.6)