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2007
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Outback F4-2.5L DOHC Turbo
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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 (200 - 300 RPM & Fully Open Throttle)
Standard
981 - 1,177 kPa (10 - 12 kgf/cm�, 142 - 171 psi)
Difference between cylinders
49 kPa (0.5 kgf/cm�, 7 psi), or less