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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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

Gordon ,Ford Focus 1.8 TDCi

Best advantage is the car had a flat spot when accelarating away this has been eliminated and vehicle has far more power for overtaking without even having to drop gears.

Julian ,BMW X5 3.0d

An excellent bit of kit, fit and forget, does what is says on the box!