Check compression at 300 RPM with engine warm, all spark plugs removed, and throttle wide open.
| Application | Specification | |
|---|---|---|
| Compression Ratio | 9.3:1 | |
| Compression Pressure | ||
| Normal | 192 psi (13.5 kg/cm 2 ) | |
| Minimum | 164 psi (11.5 kg/cm 2 ) | |
| Maximum Variation Between Cylinders | 28 psi (2.0 kg/cm 2 ) | |
COMPRESSION SPECIFICATIONS