Audi-sports own special child.
Flapping/slapping noise from front end.... Then car goes crazy.
Set off to work this morning, all was fine, got up onto the main road thats just been resurfaced, drove along it and noticed that there was a flapping/slapping noise coming from the front end, not massively loud but loud enough to hear, pulled out of a junction and put fot down and the car started to splutter, dump valve was around 0psi mark but was fluttering/flickering, revs were all over the place, pulled over and car was wanting to die. Turned engine off, left it 2 mins and fired back up, all was fine, car fired up and ran smoothly, boosted fine etc.
Anyone any ideas?
Driving the most secretive S3 on ASN