Compression Check

Crank the engine and read the gauge.
Standard value 1200 kPa (12.2 kg/cm2, 170 psi)
Repeat steps 6 to 8 for all cylinders, ensuring that the pressure difference for each of the cylinders is within the specified limit.
Limit
Max 100 kPa (1.0 kg/cm2, 14 psi) between cylinder