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Engine Compression

Check engine compression with engine at normal operating temperature, all spark plugs removed and throttle wide open.

COMPRESSION SPECIFICATIONS

Application Specification
Compression Ratio
VIN 7 9.5:1
VIN 8 9.3:1
Normal Compression Pressure 185-205 psi (13.0-14.4 kg/cm2 )
Minimum Compression Pressure 180 psi (12.7 kg/cm2 )
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