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Home >> Subaru >> 1989 >> Justy RS >> Repair and Diagnosis (Single Page) >> Engine Performance >> Specifications >> Mechanical Checks >> Engine Compression
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Engine Compression

COMPRESSION SPECIFICATIONS

Application Specification
Compression Ratio 9.1:1
Normal Compression Pressure 156 psi (11.0 kg/cm2 )
Minimum Compression Pressure 135 psi (9.5 kg/cm2 )
Maximum Variation Between Cylinders 28 psi (2.0 kg/cm2 )