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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
Dave,Ford S-Max 2.2
Nice increase in torque, car more urgent when pressed.
Martin,Seat Leon 1.6
Have now had my Tunit Advantage for 2 and a half years, many trips to Spain and the box has paid for itself many times over, improved fuel economy, more torque and eliminated flatspots in pickup, teamed with DPP, achieve more than 60mpg round town. Have now done 50,000 miles, will be getting the Advantage 2 on my next car in March. Excellent service.