Engine Compression
Check engine compression at normal operating temperature at specified cranking speed. Release fuel pressure, and disconnect crankshaft position sensor harness connector. Remove all spark plugs, and hold throttle wide open.
COMPRESSION SPECIFICATIONS
| Application | Specification | ||
|---|---|---|---|
| Compression Ratio | 10.5:1 | ||
| Normal Compression Pressure | (1) 186 psi (13.1 kg/cm2 ) | ||
| Minimum Compression Pressure | (1) 142 psi (10.0 kg/cm2 ) | ||
| Maximum Variation Between Cylinders | 14 psi (1.0 kg/cm2 ) | ||
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