Fuel system pressure
Models of Ford Probe
With the ignition on and the engine off - 2.4-2.8 bar
With the engine running - 2.1-3.1 bar
Mazda Models
Engine running (vacuum hose connected to pressure regulator):
- 4-cylinder engine - 2.1-2.6 bar
- V-shaped engine - 2.1-2.5 bar
Engine running (vacuum hose disconnected from pressure regulator):
- 4-cylinder engine - 2.6-3.2 bar
- V-shaped engine - 2.7-3.1 bar
Injector resistance (approximately) - 12-16 ohm
Connection tightening torques Nm
Nuts and bolts for fastening the throttle body:
- 4-cylinder engine - 19-24
- V-engine
- Nuts - 20-30
- Bolts - 19-24
Fuel rail mounting bolts - 19-24
Bolts of fastening of a regulator of pressure of fuel — 11