Engine Compression
Start and run engine until it reaches normal operating temperature. Disconnect all spark plug wires and remove 1 spark plug from each chamber. Check compression of each chamber with engine at cranking speed (250 RPM).
COMPRESSION SPECIFICATIONS
| Min. Compression Pressure | 86 psi (6.0 kg/cm2 ) |
|---|---|
| Max. Variation | 21 psi (1.5 kg/cm2 ) |