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šŸ Audi SQ5 TDI Transformation: Big Gains and Smoother Power

  • Jul 3
  • 1 min read

David’s Audi SQ5 TDI recently rolled into the shop with one mission: fix a problematic emissions system and unlock hidden performance with a custom ECU and TCU calibration.


But it wasn’t all smooth sailing at the start. Despite our initial tuning passes, the gains just weren’t where we knew they could be. So, we dug deeper—adjusting injection timing and reworking the boost curves to find the sweet spot of power and efficiency.

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And the results speak for themselves:


Torque

  • Before:Ā 670.9 Nm @ ~100 RPM

  • After:Ā 769.0 Nm @ ~100 RPM

  • Gain:Ā +98.1 Nm


Power

  • Before:Ā 193.6 kW @ ~138 RPM

  • After:Ā 222.6 kW @ ~136 RPM

  • Gain:Ā +29.0 kW


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This SQ5 now delivers stronger acceleration, more midrange pull, and improved throttle response—all while maintaining excellent fuel economy for daily driving.

If your diesel SUV isn’t living up to its potential, it might be time for a rethink. Our team specialises in custom solutions to get the best out of your platform without compromising reliability.


Ready to transform your ride? Get in touch to discuss your tuning goals!


šŸ‘‰ Find your vehicle’s estimated gains or request a quote:


šŸŽ„ Want to see the Supra in action? Check out our YouTube channel:Revhigh Tuning Solutions on YouTube


šŸ”§ Explore our complete performance packages:Performance Packages


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Revhigh Performance Tuning offers performance products, performance tuning, spare parts, performance rebuilds, and much more.

 

All bookings, services, and mechanical work are GST-exclusive. GST will be charged on top of any work carried out at our workshop within Australia unless stated otherwise.

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Revhigh Performance Tuning

Email: info@revhigh.com.au
Address: 3/5 Bungaleen Court, 
Dandenong South VIC 3175, Australia.
Australian Phone: (03) 9001 6375

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