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Roo Systems - Australia's Leading 4WD Network
Here at Roo Systems we have spent thousands of hours testing and tuning to ensure the most reliable Custom remaps and 4x4 performance enhancements available.
We are Australia's largest 4x4 Diesel Tuning network with over 50 dealers nationwide, making Roo Systems Australia the most reputable Diesel Performance Tuning business in Australia today.
Testing and tuning Australian Vehicles to Australia’s harshest environmental conditions allows Roo to offer the industry-leading warranty and total satisfaction.
BRISBANE - GOLD COAST - SYDNEY - ACT- MELBOURNE
PERTH - ADELAIDE - DARWIN
Australian designed
4WD specialists
50+ Centres
30 Day guarantee
Enhancements
what people are saying
Ashley Flower
Had my BT50 tuned as the Isuzu engine is restricted by the stock ECU. So glad I did and wish Id done it years earlier. More power, less gearing changing on hills, and all-round better. Fuel efficiency hasn't really improved, but wasn't why I did it. Roo Systems were super easy, reliable and affordable. Big savings compared to others around. Certainly recommend.
Dom Del
I had my 4x4 custom tuned by Fraser at Roo Systems. Initially the tune wasn’t quite right due to some of the vehicle modifications not being fully accounted for. After sitting down and going through all the engine and supporting mods in detail, Fraser adjusted the tune accordingly. After a few hours of refining and recalibrating, the final result was spot on. Throttle response, drivability, and overall performance improved significantly. If you’re serious about a proper diesel tune that’s matched to your setup, talk to Fraser — he knows what he’s doing. Highly recommended.
Scott Hillard
Just had quite a bit of work done with Roo Systems and could not be happier, they did an outstanding job and there customer service is next level.
Peter W.
Highly professional team offering excellent service. A real pleasure to deal with.
James Marshall
Big thanks to Troy and the team, the ute has a nice increase in power and is more efficient than ever. Great customer service and products. Would highly recommend! Cheers lads!
Laura Sweetman
I brought my 4x4 to these guys due to a loss of power. They discovered two faulty injectors and, after a rebuild, my car now runs perfectly. I'm incredibly grateful to them and will happily keep bringing my car to them for servicing and any modifications to my 4x4.
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