pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Compression Check|Specifications|Page 1396 > < Spark Plug|Specifications|Page 1392
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Compression Check: Specifications

Compression Pressure Minimum ...............................................................................................................................................................  689 kPa (100 psi)

The lowest reading should not be less than 70 percent of the highest reading.

Compression Check|Specifications|Page 1396 > < Spark Plug|Specifications|Page 1392