Engine Compression
Check compression pressure with engine at normal operating temperature, choke and throttle valves wide open and engine at cranking speed (250 RPM). Crank engine at least 6 engine revolutions per cylinder to determine engine compression.
COMPRESSION SPECIFICATIONS
| Application | Specification | |||
|---|---|---|---|---|
| Compression Ratio | ||||
| 1.5L | 9.4:1 | |||
| 1.6L Turbo | 7.6:1 | |||
| 1.8L Turbo | 7.5:1 | |||
| 2.0L & 2.4L | 8.5:1 | |||
| 2.6L | (1) 8.2:1 | |||
| 2.6L Turbo | 7.0:1 | |||
| Compression Pressure | 149 psi (10.5 kg/cm2 ) | |||
| Maximum Variation Between Cylinders | 10% | |||
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