| 摘要 |
Provided is an engine unit with which exhaust gas purifying performance, as well as output or fuel economy, can be improved with a simple control. An ECU (80) calculates a basic fuel supply amount on the basis of an engine rotation speed and an opening degree of a throttle valve arranged near a combustion chamber. The ECU (80) calculates a basic ignition timing on the basis of the engine rotation speed and the opening degree of the throttle valve arranged near the combustion chamber. The ECU (80) cancels the correction of the basic fuel supply amount on the basis of the engine rotation speed and the opening degree of the throttle valve arranged near the combustion chamber. The ECU (80) cancels the correction of the basic ignition timing on the basis of the engine rotation speed and the opening degree of the throttle valve arranged near the combustion chamber. |
