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

Compression
Pressure
Check at 200 rpm with wide open throttle.
Minimum 930 kPa (9.5 kgf/cm2, 135 psi)
Maximum variation 200 kPa (2.0 kgf/cm2, 28 psi)