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

Compression (fully open throttle):
Standard 981-1,177 kPa (10-12 kgf/cm2, 142-171 psi)
Limit 882 kPa (9.0 kgf/cm2, 128 psi)
Difference between cy1inders 49 kPa (0.5 kgf/cm2, 7 psi), or less