Operation CHARM: Car repair manuals for everyone.

Compression Check



Compression Pressure

Standard 900 kPa (9.2 kg/cm2, 130.5 psi) / 250 rpm
Minimum 710 kPa (7.3 kg/cm2, 103 psi) / 250 rpm
Differential limit between cylinders 100 kPa (1 kg/cm2, 14 psi) / 250 rpm