Fuel pressure | |
Ford Probe: | |
– the ignition key is turned, the engine is not running | 35 – 40 psi |
- the engine is running | 30 – 45 psi |
Mazda: | |
– engine running, fuel pressure regulator vacuum hose connected: | |
• four-cylinder | 30 – 38 psi |
• six-cylinder | 30 – 36 psi |
– engine running, fuel pressure regulator vacuum hose disconnected: | |
• four-cylinder | 37 – 46 psi |
• six-cylinder | 39 – 45 psi |
Injector resistance (approximately) | 12 - 16 ohm |
Tightening torques, Nm
Throttle body bolts or nuts: | |
– four-cylinder | 19 – 24 |
– six-cylinder: | |
• nuts | 20 – 29 |
• bolts | 19 – 24 |
Fuel line bolts | 19 – 24 |
Fuel pressure regulator bolts | 11 |