FixVault

Engine Compression

WARNING: This page is about a different variant/trim than selected.

Check engine compression at specified cranking speed, with engine at normal operating temperature, all spark plugs removed and throttle wide open.

ENGINE COMPRESSION

Application Standard psi (kg/cm2 ) Minimum psi (kg/cm2 ) Minimum RPM
2.7L (1) 171 (12.0) 142 (10.0) 200
(1) Maximum variation between cylinders is 28 psi (2.0 kg/cm2 ).