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

Showing the single result

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

Ray,Jeep Cherokee 2.8

Throttle response below 2000rpm is much improved which means less gear changing and smoother progress in town traffic. Official MPG combined figure for my Jeep Cherokee is 33.9. At present with Tunit fitted, it is returning circa 38 MPG and I expect even better re¬sults as the mileage increases and the engine loosens up.

Richard,VW Golf V 2.0 TDI

After much deliberation of what performance enhancing product I was goin to use to improve my VW Golf GT TDi I am sure I have opted for the correct decision, greatly improved low end torque and noticeable power gains with fuel economy! I am a happy man! And I am still on setting 5, Thanks Tunit!