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Home >> Subaru >> 2004 >> Forester F4-2.5L DOHC Turbo >> Repair and Diagnosis >> Specifications >> Pressure, Vacuum and Temperature Specifications >> Compression Check
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Compression Check

Compression (200 - 300 rpm):
Standard 981 - 1,177 kPa (10 - 12 kgf/cm2, 142 - 171 psi)
Limit 882 kPa (9.0 kgf/cm2, 128 psi)
Difference between cylinders Less than 49 kPa (0.5 kgf/cm2, 7 psi)