Engine Compression
Check compression with battery fully charged, engine at normal operating temperature, throttle fully open and engine at cranking speed.
COMPRESSION SPECIFICATIONS
| Application |
Compression Ratio |
| Turbo |
| 8-Valve Engine |
8.5:1 |
| 16-Valve Engine |
9:1 |
| 900 & 900S |
9.25:1 |