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Engine Compression

COMPRESSION SPECIFICATIONS

Application Specification
Compression Ratio
2.2L Turbo 7.8:1
2.3L 10.0:1
Compression Pressure
2.2L Turbo
Normal 100-130 psi (7-9 kg/cm2 )
Minimum 72 psi (5 kg/cm2 )
2.3L
Normal 145-203 psi (10.2-14.3 kg/cm2 )
Minimum 116 psi (8.2 kg/cm2 )
Maximum Variation Between Cylinders 44 psi (3 kg/cm2 )