October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Compression Check

Pressure Differential Should not Exceed 100 kPa (14.5 psi)

Natural Aspirated Engines
Nominal Cylinder Compression Value 1300 kPa-1500 kPa (188.5 psi-217.6 psi)

Turbo Engines
Nominal Cylinder Compression Value 1200 kPa-1400 kPa (174 psi-203.1 psi)