Our Transmission Tuning (TT) Boxes are now available.

Our TT Box will transform your vehicle. They are untraceable, reusable and quick and easy to use.

How does it work?

Our TT Box improves the performance and driveability of any automatic geared vehicle, by increasing the torque limits and altering the gearbox TCU settings.

Why should I choose the TT Box?

Our TT Box will give you up to 40% faster gear shifts. It’s easy to install and reusable on the first car you’ve installed it on. It won’t add a count to the ECU flash counter and can’t be traced by your dealer.

Is it easy to install?

The TT Box simply plugs into your vehicle’s diagnostic port (OBD). and uploads new settings to your ECU and TCU in around a minute. If your dealer uploads new software during your regular vehicle servicing schedule, simply reuse your TT Box.

Contact us to order your TT Box today!