Dyno Tuning

Performance Tuning Specialists

Est. 2002. Sydney, Australia.
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About Unigroup Engineering

When it comes to tuning performance vehicles, experience counts. With over 35 years of experience in the automotive performance industry, Unigroup offers a wide range of precision tuning services to achieve the most out of your vehicle. We build our clients cars to suit their specific needs, ensuring performance meets individual goals.

Our customers choose us for the safety and satisfaction that comes from Unigroup achieving their desired results, time and time again.

Our Services



Unigroup’s Services


Unigroup specialises in chasis dyno tuning. We have a broad range of experience in tuning all makes, models, engine and drive train configurations. Our abilities span a wide range of aftermarket ECU’s; we can supply, fit and tune most brands of computers, including factory ECU flashing and remapping. Our expertise is shown through consistent results and satisfied clients.


Looking to upgrade the performance of your vehicle? Unigroup Engineering can supply and install a huge range of upgrades for any make or model. No matter the aspect of the car you want to improve, Unigroup will have the right advice for your individual needs. Let us help you achieve the most out of your car. We also offer performance packages for select vehicles. Click the link to see our full range of options.


Looking for an RMS certified engineer in Sydney? Look no further than Unigroup Engineering. Get the best advice possible for engineering your performance vehicle. Whether you had performance modifications undertaken previously, or want Unigroup to engineer and certify the work we do for you, we will assist you to make sure your vehicle meets the legal standards for RMS certification and can provide you with the required documentation.


Got a mental race car? If you want it to be performing at it’s peak every single race, have Unigroup prep it before every event. We offer a flexible range of services to suit every vehicle, event and driver. Call us to discuss your individual needs so we can offer you the right advice and support for your motorsport needs. Line up on the grid with confidence – Unigroup will ensure your vehicle performs flawlessly every single time.


Supplying, fitting & tuning the best ECU’s on the market





Link ECU




Sydney’s Elite Rotary Tuning and Mechanical Specialists

Unigroup Engineering is home to one of the most experienced Rotary tuners in Australia, and now, one of the greatest Rotary mechanics on the planet.

We are proud to announce that Roland Varga, mechanical engineer & rotary specialist, has moved from Hungary to join the Unigroup team. Roland owned his own rotary & modified workshop in Hungary for over 12 years and just completed his third thesis on the Rotary Engine.

Evan has been tuning Rotaries for just as long, and with him behind the laptop, and Roland under the hood, you can expect the very best results from your rotary.


Flex Fuel Tuning Specialists

Looking for a flex fuel tuner in Sydney? With the advent of new ECU and Sensor technologies, flex fuel is more accessible and popular than ever. Unigroup can set up and tune your flex fuel system allowing you to harness the power of ethanol without the headache of supply issues. Contact us now to find out more and book your car in for the ultimate flex fuel set up.

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Flex Fuel Unigroup


Unigroup Performance Carburettor Tuning

Unigroup specialises in tuning performance carburettors. We can supply and fit a wide range of reputable carburettor brands such as Holley, Demon and Weber. Unigroup always stock carburettor jets, power valves and performance hardware for every application.




Our Facilities



We dyno tune using an industry leading, brand new DynoTech by DynoDynamics. 


Unigroup on Instagram

Love modified cars? Then keep up to date with our latest projects and follow Unigroup on Instagram.


Stay in touch!

Keep up to date with all of Unigroup's latest projects.


Unigroup on YouTube

At Unigroup, we love to document and show off our customers builds. Whenever we can, we like to put together videos of the cars being dialled in on our Dyno!

Check out and subscribe to our Youtube Channel to stay up to date with all of our latest videos.

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