Impreza GT F4-2.5L Turbo (2009)
Fuel Pressure: Specifications
Shutoff Pressure,
Fuel pump
Shutoff discharge pressure..................................................................................................................550 - 850 kPa (5.61 - 8.67 kgf/sq.cm, 79.8 - 123.3 psi)
Discharge rate...............................................................................155 l (40.9 US gal, 34.1 Imp gal)/h or more [12 V at 300 kPa (3.06 kgf/sq.cm, 43.5 psi)]