| 摘要 |
A fuel feeding mechanism of a vehicle includes an electronic control unit, and a throttle; the throttle is equipped with a feedback signal device, and the feedback signal device is connected to the electronic control unit; the throttle includes a pivotal shaft; a throttle position sensor is connected to the pivotal shaft of the throttle; a signal source is connected to the throttle position sensor as well as the feedback signal device of the throttle to interfere in and change a signal of the throttle, thus advancing the time of the vehicle shifting gears and helping to reduce fuel consumption.
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