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Home >> Subaru >> 2008 >> Forester F4-2.5L SOHC >> Repair and Diagnosis >> Powertrain Management >> Tune-up and Engine Performance Checks >> Compression Check >> Specifications

Compression Check: Specifications

Compression (throttle full open):
Standard 1,020 - 1,275 kPa 2 (10.4 - 13.0 kgf/cm2, 148 - 185 psi)
Service limit 1,020 kPa (10.4 kgf/cm2, 148 psi)
Difference between cy1inders 49 kPa (0.5 kgf/cm2, 7 psi), or less