Subaru Workshop Service and Repair Manuals

Compression Check: Specifications

Compression (fully open throttle):
Standard ....................................................................................................................................................  981 - 1,177 kPa (10 - 12 kgf/cm2, 142 - 171 psi)
Difference between cylinders ..........................................................................................................................................  49 kPa (0.5 kgf/cm2, 7 psi) or less