Fuel System: Gasoline
FUEL PUMP PERFORMANCE
| Application |
Min. Vol. In 35 Sec. Pts. (L) |
| Diesel Engine |
|
| Gasoline Engine |
2 (1) |
FUEL PRESSURE
| Application |
psi (bar) |
| 2.3L, 3.2L (6-Cylinder), 4.2L & 5.0L (Engine 119) |
| Idling With Vacuum |
46-52 (3.2-3.6) |
| Idling Without Vacuum |
54-61 (3.7-4.2) |
| 2.8L, 3.2L (V6), 4.3L, 5.0L (Engine 113) & 5.5L |
| Idling With Vacuum |
54-61 (3.7-4.2) |
| Idling Without Vacuum |
|
FUEL SYSTEM PRESSURE DROP
| Application |
psi (bar) |
| 2.3L |
| Immediately After Engine Off |
No More Than 44 (3.0) |
| After 30 Minutes |
No More Than 36 (2.5) |