Fuel Pump
NOTE:
Fuel pump performance measures fuel pressure, not regulated fuel pressure.
FUEL PUMP PERFORMANCE
| Application |
Pressure psi (kg/cm2
) |
| B2300 |
35-55 (2.5-3.9) |
| B2500, B3000 & B4000 |
54-71 (3.8-5.0) |
| Miata |
92 (6.5) |
| Millenia |
| 2.3L |
91-116 (6.4-8.2) |
| 2.5L |
71-92 (5.0-6.5) |
| MPV |
85-114 (6.0-8.0) |
| Protege |
64-92 (4.5-6.5) |
| Tribute |
35-65 (2.5-4.5) |
| 626 |
68-92 (4.8-6.5) |
REGULATED FUEL PRESSURE
| Application |
At Idle W/ Vacuum psi (kg/cm2
) |
At Idle W/O Vacuum psi (kg/cm2
) |
| B2300, B3000 & B4000 |
|
|
| Miata |
|
|
| Millenia |
| 2.3L |
30-41 (2.1-2.9) |
40-48 (2.8-3.4) |
| 2.5L |
30-38 (2.1-2.7) |
38-46 (2.7-3.2) |
| MPV |
|
|
| Protege |
30-36 (2.1-2.6) |
39-45 (2.7-3.2) |
| Tribute |
|
|
| 626 |
| 2.0L |
30-38 (2.1-2.7) |
37-47 (2.6-3.3) |
| 2.5L |
30-37 (2.1-2.6) |
38-46 (2.7-3.2) |