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Fuel Pump

REGULATED FUEL PRESSURE

Application At Idle psi (kg/cm2 )
Accord
2.3L
Vacuum Hose Disconnected & Pinched 47-54 (3.3-3.8)
Vacuum Hose Connected 38-46 (2.7-3.2)
3.0L
Vacuum Hose Disconnected & Pinched 41-48 (2.9-3.4)
Vacuum Hose Connected 32-40 (2.3-2.8)
Civic
Vacuum Hose Disconnected & Pinched 38-46 (2.7-3.2)
Vacuum Hose Connected 28-36 (2.0-2.5)
CR-V
Vacuum Hose Disconnected & Pinched 38-46 (2.7-3.2)
Vacuum Hose Connected 30-37 (2.1-2.6)
Oasis & Odyssey
Vacuum Hose Disconnected & Pinched 47-54 (3.3-3.8)
Vacuum Hose Connected 38-46 (2.7-3.2)
Prelude
Vacuum Hose Disconnected & Pinched 40-47 (2.8-3.3)
Vacuum Hose Connected 30-37 (2.1-2.6)