Compression Check: Specifications

Compression (350 rpm and fully open throttle):
Standard 1,275 kPa (13.0 kg/cm2, 185 psi)
Limit 1,079 kPa (11.0 kg/cm2, 156 psi)
Difference between cylinders 49 kPa (0.5 kg/cm2, 7 psi), or less