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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%
The Tunit Standard installed by you or through our dealer network. Adjustable 0-9 to your needs to bespoke tune through our dealer network.
Every driver and every car is different. Choose a setting 0-9, higher or lower to improve economy.
Ian ,Fiat Punto 1.3 JTD
Tunit very good on both cars SRI very good performance. Fiat lot of power for engine size and 64 gallon average over 6K miles
Andrew ,Landrover 2.7 TDV6 Range Rover
Hi Reuben, Just a short note to say a big thank you for fitting my Tunit unit yesterday, i haven't driven the car since collecting it from your centre, but it felt more alert and responsive during the brief drive home.