Electronically Controlled Ignition (ESA)
The electronically controlled ignition device is composed of a microprocessor, a sensor and its interface, an actuator, and the like. The device performs calculation and judgment according to the engine parameters measured by the sensor, and then adjusts the ignition timing, so that the engine can work at the optimum ignition advance angle under the conditions of different rotational speeds and intake air volumes, so that the engine output can be maximized. Power and torque, reduce fuel consumption and emissions, save fuel and reduce air pollution.