Generation IV- Wind Booster 4-Mode Throttle Controller (P1, P2, P3 and No mode)

"The WIND BOOSTER 4-MODE throttle controller (P3 Red version ) can freely control the response speed of the electronic throttle. It can not only speed up the throttle response speed to enhance the instantaneous speed performance but also can slow down it to increase driving comfort and save oil.
1) It has four modes: P1, P2 P and No (Nomal model)
2) P3, P2, P1 and No mode has 10 sections can be adjusted 3) P3 can increase 50% power than P2.
4) No external power wires
5) Need not initialize Settings, it can be used at once. "