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