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Home >> Ford >> 2005 >> Focus L4-2.3L VIN Z >> Repair and Diagnosis >> Powertrain Management >> Tune-up and Engine Performance Checks >> Compression Check >> Specifications
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Compression Check: Specifications

AllData Editors Note - Ford does not provide a cranking pressure specification, only an acceptable range.





Compression Pressure Limit Chart

The indicated compression pressures are considered within specification if the lowest reading cylinder is at least 75 percent of the highest reading.