Engine Compression
Ensure battery is fully charged. Check engine compression with engine at normal operating temperature at normal cranking speed, all spark plugs removed and throttle wide open.
4-CYLINDER COMPRESSION SPECIFICATIONS
| Application | Specification | ||
|---|---|---|---|
| Compression Ratio | 9.4:1 | ||
| Normal Compression Pressure | 170-225 psi (1172-1551 kPa) | ||
| Minimum Compression Pressure | 100 psi (689 kPa) | ||
| Maximum Variation Between Cylinders | (1) | ||
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