The Audi RS6 is already a formidable machine, but with our Stage 1 and Stage 2 ECU remapping at our Slough performance workshop, we can take its power, torque, and responsiveness to the next level. Whether you want effortless motorway acceleration or a more aggressive, track-ready setup, our bespoke tuning packages are tailored to your driving style and goals.

Our Stage 1 ECU remap is designed for RS6 owners looking for significant performance gains without additional hardware changes. By optimising boost pressure, ignition timing, fuelling, and throttle mapping, we extract smooth, linear power delivery and improved throttle response – perfect for fast road driving.

For those who want even more, our Stage 2 tuning adds supporting hardware upgrades such as high-flow downpipes, performance air filters, uprated intercoolers, and exhaust systems. This allows for higher boost levels, improved airflow, and maximum power output while maintaining reliability. Every RS6 we tune undergoes thorough diagnostics and, where required, dyno testing to ensure safe, consistent performance.