Compression Check: Specifications

Compression pressure
at 250 rpm
STD 1,230 kPa (12.5 kgf/cm2, 178 psi) or more
Minimum 880 kPa (9.0 kgf/cm2, 127 psi)
Difference of pressure between each cylinder 98 kPa (1.0 kgf/cm2, 14 psi) or less