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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

Peter,Ford Maverick 2.7 TDI

Hi Andy,

So here's a big thankyou, it's been on for two days and I can't stop smiling. Just did a few 0-60 times and averaged 12.3secs.

The standard on a new car is 15.7, have that, cheers. Top job, well recomended.

Bill ,Hyundai Santafe 2.2 CRDi

I feel inclined to put pen to paper in relation to my recent purcahse of a Tunit from your good selves. I must say how impressed I am with the improved performance-this was instantly noticeable. I am looking forward to hitching the caravan up and seeing the difference then. I which for you to know I will be recommending your products whilst out and about. Well done for a pleasant transaction.