Fuel Pressure
Relieve fuel pressure. See RELIEVING FUEL PRESSURE . Disconnect fuel hose at pressure regulator and install fuel pressure gauge using "T" connector. Start engine and check fuel pressure at idle. See FUEL PRESSURE AT IDLE table. Verify fuel pressure increases as specified.
FUEL PRESSURE AT IDLE
| Application | Vacuum Line Connected - psi (kg/cm2 ) | Vacuum Line Disconnected - psi (kg/cm2 ) |
|---|---|---|
| Except Forester | 26-30 (1.8-2.1) | 41-46 (2.9-3.2) |
| Forester | 30-34 (2.1-2.4) | 41-46 (2.9-3.2) |