chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Compression Check|Specifications|Page 1372 > < Spark Plug Gap|Page 1368
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Compression Check: Specifications

Standard Compression Pressure: 1,400 kPa (199 psi) 

Minimum Compression Pressure: 1,200 kPa (170 psi) 

Compression Variance: The maximum allowable compression pressure difference between any two cylinders is 100 kPa (15 psi).

Compression Check|Specifications|Page 1372 > < Spark Plug Gap|Page 1368