First off, hello all i'm a noob, i bought my B6 A4 1.8tQabout 7 months ago and I love it. My family grew up with Audis and it'll be hard to go to anything else. Ok, so lately i've been noticing a drop in boost with the turbo and i took it in and the found a leak in one of the hoses. They replaced it under warranty, fine. I've been reading up on performance DV valves and i'm pretty sold on it. My only hesitation is that I don;t know if this will void my warranty. Anyone know?

 

nope it wont void your warrenty or at least it shouldnt