OBD2 Fuel Economy Chip Tuning Box with Switch 12‑24V Universal ABS ECO Energy Fuel Saver for Cars

Features

1、Plug and Play: The power tuning box is a plug and play upgrade box. After this fuel saver is inserted into the OBD interface, it can automatically read the ECU data of the on‑board computer.
2、Function: By reading the data from the ECU, the boost pressure, fuel quantity, fuel injection time and pressure can be adjusted to improve engine performance.
3、Description: This fuel save tuning box just unearths the conservative power settings hidden before the car leaves the factory and only works within the limited power range of the engine.
4、Practical Tuning Tool: ECO OBD2 plug drive chip will not cause any damage and other adverse effects to the engine and trip computer ECU. If you want to do a factory reset, just unplug the device.
5、Premium Material: ECO OBD2 plug driver chip adopts high quality ABS material, heatproof, wear resistant, indispensable part of the car, strong reliability.

Package List

1 x Fuel Save Tuning Box