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Fuel System: Notes

NOTE: Fuel pump performance measures fuel pressure and volume availability, not regulated fuel pressure.
FUEL PUMP PERFORMANCE (1)

Application Pressure: psi (kg/cm2 ) Min. Vol. @ 30 Sec.: Pts. (L)
GS300 38-44 (2.7-3.1) *
(1) With engine idling and vacuum hose disconnected from fuel pressure regulator.
REGULATED FUEL PRESSURE (1)

Application psi (kg/cm2 )
GS300 28-34 (2.0-2.4)
(1) At idle with vacuum hose connected to fuel pressure regulator.
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