采用常见CDl点火系统的发动机,虽然因车型不同使用的发动机对点火固定提前角要求可能不同,但是在设计时是根据发动机对点火固定提前角的要求,确定触发线圈的安装位置。也可以说发动机的点火固定提前角,是由触发线圈的位置决定的。触发线圈的安装位置一旦确定,发动机的点火固定提 Common CDl ignition system using the engine, although the engine used for different models of ignition fixed advance requirements may be different, but the design is based on the engine ignition fixed advance angle to determine the trigger coil mounting position. It can also be said that the engine ignition fixed advance angle is determined by the position of the trigger coil. Once the triggering coil is installed, the ignition of the engine is fixed