| 摘要 |
An electronically controlled ignition system which services to improve the efficiency of the engine so as to boost up the power and economize fuel consumption, and more particularly relates to an ignition system which is able to be controllably adjusted as to the extent of the ignition spark of the plug and the ignition timing in accordance with the conditions of the automobile, road and the driving habit of a driver. The present system is equipped with a vacuum suction device operably controlled by ignition signals so that the extent of ignition spark of the plugs and the ignition advance can be automatically regulated in accordance with the density of the mixture of air and fuel as well as the engine speed for effecting better combustion and precise ignition timing for the engine so to boost up the engine power and effect fuel economy. |
