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Superior Performance
Performance is our passion and we work to get more out of your engine. Optimise your diesel engine with outstanding torque and BHP. Average fuel savings of 12%
Adjustable Tuning
The Tunit Standard installed by you or through our dealer network. Adjustable 0-9 to your needs to bespoke tune through our dealer network.
Go Eco
Every driver and every car is different. Choose a setting 0-9, higher or lower to improve economy.
REVIEWS
Stephen ,Ford Focus 1.8 TDCi
Since fitting the tunit product I noticed smoother response from the engine even though the car was only 6 months old and obviously more power. Power difference showed more on the motorway when overtaking as plenty of power on tap without gear changes. Fuel consumption is good averaging just under 50mpg if i drive softly enough. Very pleased with the product.
Ken,Range Rover P38
Boost in power and increase in mpg. Getting about 32mpg on a run which I think is very good return. Thinking of having further upgrade.