The Tunit Advantage 3 premium model provides easy adjustment 0-9 via an external dial or bespoke fine tune through our national dealer network for maximum results.
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Tunit Advantage 3
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Tunit Advantage 3
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Tunit Advantage 3
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Sale!
Tunit Advantage 3
£354.16 Add to basket
Superior Performance
The premium Advantage 3 provides the best in performance, savings and aftercare for your engine. Optimise your diesel engine with outstanding torque and BHP. Average fuel savings of 12%
Adjustable Tuning
The Tunit Advantage 3 premium model provides easy adjustment 0-9 via an external dial or bespoke fine tune through our national dealer network for maximum results.
Go Eco
Every driver and every car is different. Choose a setting 0-9 from the Advantage 3 external dial. Move higher or lower to improve economy.
REVIEWS
Jonathon, Audi A5
Just wanted to add the NEW Optimum PLUS with Smart Phone control is an amazing bit of kit, less than 24 hours into using the upgrade but its brilliant, thanks again Michael and everyone at Tunit.
B., Nissan Terrano II
In August 2001 I had a Tunit II fitted by yourselves to my Nissan Terrano II. After driving for a couple of months I would like to say I am delighted with the improvement the unit has made. It is much more pleasent to drive with the increase in torque from low revs and throughout the rev range. The extra power is great. Thank you very much. The lady on reception and your staff were very pleasent and helpful.