Tunit Advantage C-24

The Tunit works in a unique way providing results unlike any other tuning map or tuning box. It connects to an original plug in the engine bay. Signals such as air mass, accelerator position, fuel injection timing and fuel delivery are measured and from this a load calculation then delivers new improved signals to optimise the performance and economy. The Tunit does not remove any safety limits set by the manufacturer for the engines safety and longevity and in fact leaves the original ECU program intact. The result is the most effective Diesel Tuning solution that increases performance. Used internationally by Individuals, Commercial and Government the Tunit is unrivalled in results and return on investment. Once removed the Tunit can be reused on another vehicle with an upgrade or part exchange.