UNITRONIC AUDI 8Y RS3 2.5 TFSI PERFORMANCE SOFTWARE

ECU UNLOCK REQUIRED

Unitronic® Performance ECU Software will soon be available for the 8Y (2022-2024) Audi® RS3® equipped with the 2.5TFSI® EVO DXH engines in North America (NAR) with UniFLEX (Flex Fuel) and all-new Unitronic Advanced Features (UAF) Add-Ons. With testing and validations completed, power output on the North American (NAR) 8Y RS3 is increased by up to 201HP / 152LB-FT with Unitronic Stage 2 E85 Performance Software for a maximum of 638HP / 534LB-FT.

When purchasing this upgrade, please be prepared to provide Unitronic with the vehicle’s ECU ID, ECU Revision, and VIN to ensure the unit can be properly configured.