Engine Compression
Check compression with engine at normal operating temperature and normal cranking speed (400 RPM). Ensure that air cleaner and spark plugs are removed and hold throttle and choke valves wide open.
1974-78 COMPRESSION PRESSURE SPECIFICATIONS
| Application | Pressure |
|---|---|
| Accord | 170 psi (12.0 kg/cm2 ) |
| Civic | 155 psi (10.9 kg/cm2 ) |
| Civic CVCC | 136-192 psi (9.6-13.5 kg/cm2 ) |
1979 COMPRESSION PRESSURE SPECIFICATIONS
| Application | Pressure |
|---|---|
| Accord & Prelude | 156 psi (11.0 kg/cm2 ) |
| Civic | 164 psi (11.5 kg/cm2 ) |
| Civic CVCC | 136-192 psi (9.6-13.5 kg/cm2 ) |