APR

APR’s ECU Upgrades are one of the best pound-per-horsepower modification one can make to your Volkswagen Audi Group vehicle. The upgrades dramatically increase horsepower and torque, making for an exceptionally quicker and more exciting vehicle. This is made possible through APR’s optimisation of the factory engine management system to take full advantage of the engine’s capabilities, without needing any end user adjustment. The software loads to the factory ECU through the OBD-II port in most applications, resulting in a clean and headache-free install.

Optional features, such as APR’s EMCS Program Switching and APR Mobile are available. APR ECU upgrade are available in multiple stages, supporting various octanes both with or without any hardware upgrades. Specific software is available for standard cars (Stage 1) and Stage 2/3 for cars with upgrades. The Stage 2/3 upgrades depend upon the application.

APR’s TCU (DSG or S-Tronic) upgrade goes beyond the overly simplistic norm of raising a few limiters, and offers a wide gamut of changes designed to enhance the driving experience especially when combined with APR’s performance engine software and hardware. With an in-depth knowledge of the transmission’s inner workings and control strategies, APR’s engineers have improved many aspects of the transmission from accelerative performance to daily drivability, while also incorporating new features including several typically reserved for higher-end Audi Quattro GmbH RS models