Truck Banner
Fuel Savings Banner
Tractor Banner
Dealers Banner


Can’t find what you’re looking for? Fill in the form below and we’ll send you information on the best Tunit for you!





    The Tunit is a top of the range, high-quality tuning solution which helps you get the most of your engine, increasing performance and improving your fuel economy. As a company we have been tuning vehicles for over 20 years and in that time we’ve gained a massive knowledge base in vehicle tuning and advanced our solution continually.

    We do this by monitoring signals sent from the engine to the ECU and adapting signals, where necessary, to improve power delivery. The Tunit is designed to improve performance above original specification but within the manufacturers safety parameters, to give you the cofidence that your vehicle is in safe hands.


    Western Star 620
    December 17, 2021
    After I installed my Tunit I went from a base of 7.25 mpg to a consistent 7.75-8 mpg after the Tunit was installed. This translates to over $10,000 a year on fuel savings (based on 0.5mpg improvement @ 130,000 miles a year).
    Fiat Ducato 2.8 JTD
    December 17, 2021

    I use Tunit in my 4.5 tonne motorhome - It improves overall performance without using more fuel - I am very happy with it

    << Prev
    Next >>

    We’re here to help

    Get in touch with the team via the form below for a no obligation quote on what we can do for you and more information about why putting a Tunit on your truck is the best decision you’ll make this year.