Engine Compression
Warm engine to normal operating temperature. Remove all spark plugs. Disconnect ignition coil primary wire connector. Hold throttle plate fully open. Crank engine and note compression pressure.
COMPRESSION RATIO
| Application | Specification |
|---|---|
| B4000 | 9.1:1 |
COMPRESSION SPECIFICATIONS
| Application | Standard psi (kg/cm2 ) @ RPM | Minimum psi (kg/cm2 ) @ RPM | ||
|---|---|---|---|---|
| B4000 | (1) | (1) | ||
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