Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si 1. Power increased by 45% 2. Improve throttle lag 3. Save 3%-8% of fuel 4. Improve throttle response speed. plug and play, lossless installation 5. Installation steps: 1. Find the original car control switch at the accelerator pedal 2. Disconnect the throttle control switch 3. Plug the power module product into the cable 4. Pry open the reserved panel of the original car 5. Install the key switch on the reserved hole 6. installation is complete Mode: 1. Competition mode: the red light is on, and the power improvement effect is obvious. Suitable for outdoor off-road 2. Sport mode: the blue light is on, the throttle is reduced immediately, and the response is more sensitive. Suitable for city driving and overtaking competitions. 3. Fuel saving mode: the green light is on, which can reduce the power of the original-car and achieve fuel saving. 4. White is the original-car model Four power modes: original-car mode, sports mode, competitive mode, fuel-saving mode. Modes can be changed sequentially Original-car mode:return to the control mode of the original-car Fuel-saving mode:adjust engine ECU parameters to make gasoline burn more fully and throttle to become softer, suitable for leisure driving habits Sports mode:adjust engine ECU parameters, improve the response speed of electronic throttle, increase the sensitivity of throttle, and make throttle control easier Competitive mode:adjust engine ECU parameters to make the vehicle start faster, suitable for sports-style driving habits Fitment:For Cruiser 2007-2022 Colour:Black & Red Material:ABS Package Contents: 1Set * Power Module Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.