Functions and characteristics:
1. Increase the engine power to make the throttle response more light and sensitive.
2. Improve the phenomenon of picking up cars in low-grade driving and make the shift more smooth.
4. Evenly provide electric energy to the spark plugs of each cylinder to make the engine work more smoothly.
5. Reduce the phenomenon of idle jitter and make it more stable.
6. Reduce clutter interference and improve the sound quality of vehicle audio system.
7. Protect the battery and the electrical circuit system of the original vehicle, reduce its load and prolong its service life.
8. Shorten the starting time of car engine.