Audi RS7 4.0L Bi-Turbo ECU Removal VRTuned.com October 3, 2016 Product Info, Tuning Tech Want to get your Audi RS7 4.0L ECU flashed? Well you got to remove it! To remove the Bosch ECU, its pretty easy in its location. Once the ECU is removed, it needs to be opened up to be bench flashed. The ECU is a Bosch MED17.1.1 which features a tricore processor. Connecting to this ECU is very easy with tools like the CMD or Alientech. Tuning enhances the 4.0L beast from 552 horsepower to over 650 horsepower. When removing your ECU from the vehicle, make sure to disconnect your battery and carefully undo the ECU connectors. Here are some photos of the removal process from our friends at Eurowise in North Carolina. To order this ECU Performance Tune for the Audi RS7, Shop Here. Leave a Reply Cancel ReplyYou must be logged in to post a comment.