Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Compression Check: Specifications





Compression Pressure

Compression pressure 1,283 kPa (13.0 kgf/cm2, 185 psi)
Minimum pressure 1,135 kPa (11.5 kgf/cm2, 164 psi)
Difference between each cylinder 100 kPa (1.0 kgf/cm2, 15 psi) or less