The C-11 is used predominantly for better economy. A bespoke tune provides exact adjustments for the best economy while delivering maximum performance.

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Superior Performance

The C-11 provides incredible torque just where you need it in any commercial condition. Fuel consumption has been shown to improve across commercial fleets in all sectors

Adjustable Tuning

The Tunit C-11 is adjusted on installation to meet your vehicle and load needs. Dealer install recommended.

Go Eco

The C-11 is used predominantly for better economy. A bespoke tune provides exact adjustments for the best economy while delivering maximum performance.

REVIEWS

Tony , Mitsubishi L200 animal

Immediately saw a fuel efficiency increase of 4mpg. I have not changed way I drive and now I have much more acceleration under my right foot - comes in handy. I now will not be selling my vehicle for another year as its like having a new truck!

Stas, Jeep Patriot 2.0TD

Since October 2008 I have had the tunit fitted in my Jeep Patriot, 07, Ltd, 2.0 VW, diesel. I am really impressed with the difference in performance (and I have had it in my Jeep for 7 months now). The main thing is the car became a springster. It's brilliant in low gears! I'd definitely recommend Tunit to whoever has modern VW diesel. My car is 4x4, and it flies and is certainly not thirsty. A big thank you for introducing me to Tuningwerkes in Croydon! My cars are now spik and span!

Kind regards