BIG RIG TUNING

The Tunit is a top of the range, high-quality tuning solution which helps you get the most of your engine, increasing performance and improving your fuel economy. As a company we have been tuning vehicles for over 20 years and in that time we’ve gained a massive knowledge base in vehicle tuning and advanced our solution continually.

We do this by monitoring signals sent from the engine to the ECU and adapting signals, where necessary, to improve power delivery. The Tunit is designed to improve performance above original specification but within the manufacturers safety parameters, to give you the cofidence that your vehicle is in safe hands.