FixVault

Compression Pressure

Check compression pressure with engine at normal operating temperature, all plugs removed, and throttle wide open. Maximum variation permitted between cylinders is 42 psi (3 kg/cm2 ) on standard engines and 28 psi (2 kg/cm2 ) on Turbo models.

Application Standard Pressure psi (kg/cm2 ) Minimum Pressure psi (kg/cm2 )
All Except Turbo 128-185 (9-13) 100 (7)
Turbo 100-128 (7-9) .....