1、Application: Fuel economy chip is suitable for all cars from 1996, plug into the car's OBD2 connector, really convenient to install. 2、Function: After driving 200 kilometers, fuel economy chip tuning box will automatically adapt to the vehicle according to driving habits and continue to remap. 3、Advantage: Chip tuning box has the advantages of reducing fuel consumption and imports, 15% fuel saving, ensure its normal operation. 4、Premium Material: ECO OBD2 plug driver chip adopts high quality ABS material, durable and has long service life. 5、Good Accessory: Automobile fuel saver chip is an indispensable part of the car, high precision, strong reliability, reliable in use. Item Type: Fuel Economy Tuning Box Material: ABS Fuel Savings: 15% Fitment: All cars after 1996 Where Located OBD2 Connector in Your Car? Driver's side, underneath the dashboard, in the area under the steering column. Driver's side, underneath the dashboard, between the driver-side door and steering column area. Driver's side, underneath the dashboard, between the steering column area and the center console. Driver's side, dashboard instrument gauge area, between the steering column and center console. Driver's side, dashboard instrument gauge area, between the driver-side door and steering column. Center console, vertical surface left of vehicle centerline. Center console, the vertical surface right of vehicle centerline or on the passenger side of center console. Center console, horizontal surface in front passenger area. 1 x Fuel Economy Chip Tuning Box