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Home >> Geo >> 1992 >> Metro L3-61 1.0L >> Repair and Diagnosis >> Specifications >> Pressure, Vacuum and Temperature Specifications >> Compression Check
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Compression Check

The lowest reading cylinder should not be less than 14 psi of the highest and no cylinder reading should fall outside the range of 1076-1372 kPa (156-199 psi). Perform compression test with engine at normal operating temperature, spark plugs removed and throttle wide open.