Fuel Pump

WARNING: This page is about a different car, the 2003 Subaru Outback, 2003 Subaru Legacy, 2003 Subaru Impreza, 2003 Subaru Forester, and 2003 Subaru Baja. However, it is still accessible from the selected car via links, so may be relevant.

FUEL PRESSURE AT IDLE

Application

Vacuum Line Connected psi (kg/cm² )

Vacuum Line Disconnected psi (kg/cm² )

All Models

⁽¹⁾ 30-34 (206-235)

⁽¹⁾ 41-46 (284-314)

⁽¹⁾	Fuel pressure readings will be 1-3 psi (0.1-0.2 kg/cm² ) higher at high altitudes.