Hey guys, wish my first post could have been on a better note but I've had my S3 about a month now. It's gone into limp mode 4 times within that time. As soon as I turn the engine off then on again it's fine.
Got a friend to run the codes on it and this came up. The car is remapped by one of the previous owners as I have a receipt from r-tech from 2010 which included a forge 007p and pipercross panel filter so that may be something to do with it? The car runs flawless and the boost really is something else when it's working, which is like 95% of the time.
It's pretty obvious I'll be needing a new diverter valve but just wondering if you guys have any other insight into what I would need to do to fix it before I take it into an Audi specialist.