T D I Tuning

TDI-Tuning are UK engine tuning specialists and we are very proud to supply top quality diesel tuning boxes for all makes and models of vehicles and we always keep customer satisfaction at the forefront of our mind as we ensure you that you are provided with a first class level of service.

Our diesel tuning boxes connect securely to your cars fuel injection system and work in harmony with your vehicle's Engine Control Unit (ECU). The device effectively modifies and streamlines the engine's fuel injection parameters, including the timing, pressure and quantity of fuel added, to improve its overall performance quite significantly both in terms of power and fuel economy.

Our diesel tuning chips have been manufactured using the highest standard technology and are therefore state of the art, designed to fit your exact vehicle, increase performance and improve your fuel economy.