| 摘要 |
PURPOSE:To minimize torque change so as to obtain comfortable riding by stopping feed back control at high engine speed for full load and injecting fuel amount based on accelerator opening and engine speed. CONSTITUTION:Whether it is full load or not is judged at a step 102. When judged as full load, whether it is in the range of high engine speed or not is judged at a step 104. If in the range of high engine speed, amount of base fuel injection TP is operated and a specified amount of fuel is injected at a step 116. When output of lean sensor is below a standard value, specified amount regarding a feed back correcting factor FAF is reduced at a step 108, and it is increased at a step 110 when it is over the standard value. In this way, torque change is minimized and comfortable riding is obtained for the whole range of driving.
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