Hi all, iv got a 2001 facelift 3 dr Audi a3 pd130, I'm seeing if anybody knows anything about a couple of probs I got. Here it goes.......... First when I cruising at over 55mph it sounds like the wind is coming through somewhere as I can hear it whistling into car, but not sure where?? Secondly when I accelerate the noise of the turbo spooling has got louder, now iv read these do sound loud but I'm not sure, think there could be a leak somewhere, anybody know possible causes ie pipes leaking etc? And last one the cars done 66k and I noticed it was becoming abit tappie with the revs, idle u can't hear it but when I'm driving the tapping gets faster, I had a full service to see if it neede it but its still the same, any ideas on this? Cheers in advance for any info and help etc.