Fuel Pump
NOTE:
Fuel pump performance is a measurement of fuel pressure and volume availability, not regulated fuel pressure.
FUEL PUMP PERFORMANCE
| Application |
psi (kg/cm2
) |
Min. Vol. In 30 Sec.: Pts. (L) |
| 4-Cylinder |
N/A |
N/A |
| 6-Cylinder |
77-80 (5.4-5.6) |
2.1 (1) |
| V8 |
90-93 (6.3-6.5) |
2.1 (1) |
REGULATED FUEL PRESSURE
| Application |
psi (kg/cm2
) |
psi (kg/cm2
) |
| 4-Cylinder |
N/A |
N/A |
| 6-Cylinder (103 Engine Series) |
70-73 (4.9-5.1) |
41 (2.9) |
| V8 |
83-86 (5.8-6.0) |
41 (2.9) |
DIESEL FUEL PUMP TIMING
| Application |
Degrees ATDC |
| 5 & 6 Cylinder |
14.5 |
DIESEL INJECTOR NOZZLE PRESSURES
| Application |
psi (kg/cm2
) |
| 5 & 6 Cylinder Opening Pressure |
1957.5-2102.5 (137.6-147.8) |