MORE torque

MORE power

BETTER economy

Ultimate Diesel Tuning – Redefining Diesel Performance

Ultimate Diesel Tuning (UDT) is an Australian aftermarket turbo-diesel mechanical performance upgrade & custom dyno tuning company. Our performance centres have three fantastic locations with in-house dynos at both:  Geebung in Brisbane, Arundel in Gold Coast & Dandenong in Melbourne.

The Ultimate Choice For Your Vehicle

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  • Nev Read Avatar
    Nev Read

    Great Tune, car has a lot more grunt than before, top service and advice.

    Brendan Stanford Avatar
    Brendan Stanford

    Awesome tune. Heaps more power and way better to drive now. Got the same torque as a v8 landcruiser

    Ray Olsen Avatar
    Ray Olsen

    Had my 2016 Pajaro sport tuned exhaust dpf removed egr problem fixed and catch can. Although it is brand new as soon as I drove out of the Brisbane workshop today I noticed the difference. Better than chipping and guaranteed to last. Great bunch of guys to deal with as well. Soooo happy.

  • Matthew Reardon Avatar
    Matthew Reardon

    Thanks heaps for your great work on my Bt50, so much better to drive, I love it. Will definitely be sending my clients your way in the future

    Dan Buff Avatar
    Dan Buff

    Expensive but you get what you pay for 👍🏼

    Michael Janson Avatar
    Michael Janson

    Call now! Do it! Worth every cent. Just had My MN triton done. 123kw 590nm at the wheels. Alot more responsive on the throttle too.
    Thank you Ultimate Diesel Tuning!

  • Steven Wiesner Avatar
    Steven Wiesner

    I highly recommend this. My triton has heaps of get up and go. The best part is the fuel economy. I was getting a tank a week. Now I have only filled up once (just the other day) since getting a tune done three week ago.

    Chevy Thomas Avatar
    Chevy Thomas

    l was nervous about the tune and what it entailed. the guys talked me through what was going to happen. I was surprised at how silly the question it was answered as if it most important. I don't know much about diesel and I was surprised at how much the tune improved the performance and economy. I would recommend ultimate diesel tuning for their friendly service and their dedication to doing a great job

    Samuel Lawless Avatar
    Samuel Lawless

    Best customer service out there. Could not believe the power increase in my 2008 hilux. Cannot recommend more !

  • Bradley Jensen Avatar
    Bradley Jensen

    great service and answers every question I had

    Ross Greenbury Avatar
    Ross Greenbury

    My Dmax tows my van so much better since the Dyno tune thank you great job. Awesome torque.

    Shane Jackson Avatar
    Shane Jackson

    Great people to deal with,my 2011 challenger now is unreal,heaps power,love it

  • Sam Marshall Avatar
    Sam Marshall

    Very happy with the service and the outcome of my dmax it really does work it's performance is nearly doubled very happy it's fuel consumption is a lot better as well highly recommend it

    Grant Freeman Avatar
    Grant Freeman

    I have had my MN Triton done by these guys and i'm very happy with the outcome
    I'm yet to tow with it that's coming in the next few days .. but over all pretty happy

    Shane Rankin Avatar
    Shane Rankin

    Awesome job on my Ml Triton went from sad to glad in a day, first time I put my foot down thought I was going to rip the tread off my tyres... more power and better fuel economy can't talk highly enough!!!!!