Nissan and Datsun Workshop Service and Repair Manuals

Compression Check: Specifications

Tested with a warm engine, fully open throttle, and fully-charged battery.

Specified value:

Standard .............................................................................................................................................................................  1265 kPa (12.9 kg/cm2, 183 psi)
Minimum ..............................................................................................................................................................................  981 kPa (10.0 kg/cm2, 142 psi)
Cylinder difference limit ............................................................................................................................................................  98 kPa (1.0 kg/cm2, 14 psi)