Fuel Pump
NOTE:
Fuel pump performance refers to fuel pressure and volume availability, not regulated fuel pressure.
FUEL PUMP PERFORMANCE
| Application | psi (kg/cm2 ) | Minimum Volume In 30 sec. |
|---|---|---|
| 2.5L & 4.0L | 39 (2.70) | 1 pt. (.47L) |
| 5.9L | 5-6.5 (.35-.46) | 1 pt. (.47L) |
REGULATED FUEL PRESSURE - 2.5L & 4.0L
| Application (At Idle) | psi (kg/cm2 ) |
|---|---|
| With Vacuum | 31 (2.18) |
| Without Vacuum | 39 (2.70) |