Good news for our RS3 (8V) and TT RS (8S) customers. The APR Ultralink At Home Flashing System now supports the 2.5T EA855 EVO and the 7 Speed DQ500. With the APR Ultralink you can install APR ECU and TCU software, get updates, swap programs, try different octanes or options, and read and clear fault codes all from home! Existing customers can plug in and go, and new customers can buy tuning right from the interface.

Learn more about our software and ultralink below.

APR Ultralink Info

APR 2.5T ECU Info

APR 7 Speed TCU Info