Engine Compression
Check engine compression with engine at normal operating temperature, all spark plugs removed and throttle wide open.
COMPRESSION SPECIFICATIONS
| Application | Specification |
|---|---|
| Compression Ratio | 8.7:1 |
| Normal Compression Pressure | 120-150 psi (8.3-10.5 kg/cm2 ) |
| Maximum Variation Between Cylinders | 30 psi (2.1 kg/cm2 ) |