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Fuel Pump

NOTE: Fuel pump performance measures fuel pressure and volume availability, not regulated fuel pressure.
FUEL PUMP PERFORMANCE

Application Pressure (1) Minimum Volume
NSX & NSX-T 50 psi (3.5 kg/cm2 ) 0.703 Pts. (0.333 L)
(1) Minimum volume measured after 10 seconds of pump operation.
REGULATED FUEL PRESSURE (1)

Application At Idle W/0 Vacuum psi (kg/cm2 ) At Idle W/Vacuum psi (kg/cm2 )
NSX & NSX-T 47-53 (3.3-3.7) 36-44 (2.6-3.1)
(1) Pressure is measured at fuel filter with vacuum hose connected or disconnected from fuel pressure regulator.
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