SUPER OBD II CHIP TUNING BOX PLUG & DRIVE X-1 BENZINE CARS (YELLOW) (PCS)
New super obd2 car power booster optimized fuel saver 2-in-1 OBD car fuel saver

Yellow: for gasoline vehicles, function: energy saving and emission reduction + power increase.
Red: for diesel vehicles, function: energy saving and emission reduction + power increase.

Solve the lack of power, difficult to overtake the throttle, improve fuel efficiency and save fuel!
Five functions
1 Increased power by 15%
2 Reduce fuel consumption by 20%
3 Improved throttle lag
4 Slow down gear shifts
5 Protecting the engine