Features: 1.Wide Application: The OBD2 eco fuel chip tuning box is extensively suitable for all car from the year of 1996 with higher efficiency. 2.Smart to Use: The chip will automatically adapt to the car according to driving habits and continue to remap after driving 200 kilometers. 3.Excellent Features: The chip tuning box features the advantages of reducing fuel consumption, saving energy for cars to ensure normal operation. 4.High Quality Materials: The ECO OBD2 drive chip is made of premium quality ABS plastic with high strength, durable and long lifespan. 5.Easy to Operate: Carefully designed for OBD2 interface, easy to install and uninstall, all you have to do is just insert to your car OBD2 connector. Specification: Item Type: OBD2 ECO Fuel Chip Tuning Box_x000D_ Material: ABS_x000D_ Fuel Saving: 15%_x000D_ Application: For all cars after 1996_x000D_ Where located OBD2 connector in your car?_x000D_ Driver side, underneath the dashboard, in the area under the steering column._x000D_ Driver side, underneath the dashboard, between the driver-side door and steering column area._x000D_ Driver side, underneath the dashboard, between the steering column area and the center console._x000D_ Driver side, dashboard instrument/gauge area, between the steering column and center console._x000D_ Driver side, dashboard instrument/gauge area, between the driver-side door and steering column._x000D_ Center console, vertical surface left of vehicle centerline._x000D_ Center console, the vertical surface right of vehicle centerline or on the passenger side of center console._x000D_ Center console, horizontal surface in front passenger area. PackageList: 1 x_x000D_ _x000D_ OBD2 ECO Fuel Chip Tuning Box