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
Standard 1,400 kPa (14.3 kgf/cm2, 203 psi)
Limit 1,100 kPa (11.2 kgf/cm2, 160 psi)
Max. difference between any two cylinders 100 kPa (1.02 kgf/cm2, 14.5 psi)