Fuel Pump
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 1997 Mercedes-Benz SL500, 1997 Mercedes-Benz SL320, 1997 Mercedes-Benz E420, 1997 Mercedes-Benz E320, and 1997 Mercedes-Benz E300. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Fuel pump performance is a measurement of fuel pressure and volume availability, not regulated fuel pressure.
FUEL PUMP PERFORMANCE
| Application |
Pressure: psi (bar) |
Min. Vol. In 30 Sec.: Pts. (L) |
| 1997 Diesel Engine 6-Cyl. |
4.4 (0.3) |
.32 (.15) |
| 1998 Turbo Diesel Engine |
|
* |
| Gasoline Engine (1997 & 1998) |
|
* |
REGULATED FUEL PRESSURE
| Application |
psi (bar) |
| 2.3L, 2.8L, 3.2L, 4.2L, 4.3L & 5.0L |
* |
DIESEL INJECTION PUMP TIMING
| Application |
Degrees ATDC |
| 6-Cylinder |
* |
DIESEL INJECTOR NOZZLE PRESSURE
| Application |
psi (bar) |
| 1997 6-Cylinder |
| Injector Opening Pressure |
| New Injector |
1668- 1784 (115-123) |
| Used Injector |
1595 (110) |
| 1998 Turbo 6-Cylinder |
* |