Engine Compression
Check compression pressure with engine warm, spark plugs removed, and throttle valve wide open.
COMPRESSION SPECIFICATIONS
| Application | Specification | |||
|---|---|---|---|---|
| Compression Ratio | ||||
| 1.6L | 8.8:1 | |||
| 2.2L 2-Bbl. | 9.5:1 | |||
| 2.2L 2-Bbl. High Output | 9.6:1 | |||
| 2.2L EFI | 9.5:1 | |||
| 2.2L EFI Turbo | 8.1:1 | |||
| 2.2L EFI Turbo High Output | 8.5:1 | |||
| 2.5L EFI | 9.0:1 | |||
| Compression Pressure | ||||
| 1.6L | (1) | |||
| 2.2L & 2.5L | Not Less Than 100 psi (7 kg/cm2 ) | |||
| Max. Variation Between Cylinders | ||||
| 1.6L | (1) | |||
| 2.2L & 2.5L | 25 psi (1.7 kg/cm2 ) | |||
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