For Hyundai Sonata 2015-2019 TROS CK Car Potent Booster Electronic Throttle Controller

Main Features:
1. Shorten the response speed of the electronic throttle
2. Improve the electronic throttles sensitivity
3. Plug and play without external power supply
4. 5 modes: comfort mode / sports mode / race mode / EC economy mode / normal mode
5. Super bright LED digital display screen

Function:
1. Comfort mode: accelerate the throttle reaction speed, start faster, accelerate the flow.
2. F2 Sport mode: increasing instantaneous acceleration and improving over bending performance, achieving better speed increasing effect.
3. F3 Race mode: excellent acceleration performance is achieved, as if the car is racing on the track.
4. EC Economy mode: can get the best fuel economy car, fuel efficient about 8%.
5. Normal mode: Revert to factory set mode.
6. Learning function: automatically adjust product data match with car data.