Compression Check

Compression Inspection

Note: Do measurement after warming-up engine, ignition switch off.

Standard 981 - 1,177 kPa (10 - 12 kgf/cm2), 142 - 171 psi)
Limit 834 kPa (8.5 kgf/cm2, 121 psi)
Difference between cylinders 49 kPa (0.5 kgf/cm2, 7 psi), or less

Note: Crank engine rpm to 350 rpm at wide open throttle. Take at least two measurements per cylinder, and make sure that the values are correct.