9 Unique Self Adjust Settings

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Superior Performance

The premium Advantage A-24 provides incredible torque just where you need it. Working in the field and road becomes faster, fuel savings mean less downtime filling up.

Adjustable Tuning

The Tunit Advantage A-24 premium model provides easy adjustment 0-9 via an external dial or bespoke fine tune through our national dealer network to meet your type of work head on.

Go Eco

Every machine is different. Choose a setting 0-9 from the A-24 external dial. Move higher or lower to improve economy.

REVIEWS

Martin ,VW Jetta 2.0 TDI CR 140

Hi Rik, I got the Tunit box this morning as you said and fitted it in ten minutes! Brilliant results, superb fuelling and smooth power delivery. The car really pulls harder in the higher gears and is lovely to drive. I drove a 2000 mile road trip and on average i was getting 54.3 MPG, that is a massive improvement from what i was getting before. Very pleased and your service was top notch. Once again many thanks, a fantastic product. Best Regards, Martin Macqueen.

K,Mazda CX-7 2.2

Hi Jamie, To date everything is fine with your Tunit module I fitted. We have just been away touring with our caravan and the performance improvements I saw when solo driving are also evident whilst towing. The car is more responsive and pulls cleaner from low rev's, plus I have also seen a reduction in fuel consumption of around 10% whilst towing. 173BHP standard ? 193BHP with tunit. 295FTLBS standard ? 332FTLBS with tunit.