FixVault

Engine Compression

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

ENGINE COMPRESSION RATIO

Application Specification
2.2L 8.8:1
ENGINE COMPRESSION

Model (1) Standard psi (kg/cm2 ) Minimum psi (kg/cm2 ) Minimum (2) RPM
2.2L 178 (12.5) 135 (9.5) 200
(1) Max. variation between cylinders, 28 psi (2.0 kg/cm2 ).
(2) With Wide Open Throttle (WOT).