Recent content by Ignazzz

Seems to be stock while comparing visually to the ones I find online (of course there is a chance that previous owner installed some random Chinese valve lol). Thought, that shaft weld looks weird to me too... Is there a decent way to check if EGR has been deleted by the previous owner?

Hi all! Seeking for some help here related to EGR valve. I have recently bought a 2006 A6 with a faulty throttle body. As I was already removing the throttle body and was close to EGR valve, I decided to clean that as well. However, as I started to clean it, I have noticed an odd metal ring...