Eco OBD2 Economy Chip Tuning Box Benzine Green Power Fuel Optimization Device

Ecoobd2 is power fuel optimization device that can be inserted into your car OBD2 connector, thereby reducing your car's fuel consumption. According to your driving habits, EcoOBD2 makes new map in the car's computer ECU for the vehicle's lower fuel consumption. As you driving much more KM/Mile, EcoOBD2 renews the map and adjusts itself to match your car perfectly for more fuel saving. Eco OBD2 help you save fuel consumption:- Up to 15% fuel savings.