I remember a while back there was a thread about this, but I can't find it again. Anyway I downloaded someones guide from that thread explaining how to change the intake pipe etc.., but I am a bit confused from the description and photos where to mount the new intake pipe to the airbox. As far as I can work out the pipe is to the left directly below the intake to the engine rather then being to the right as per the original system. Is the S3 different to the A3 T Sport in this? As mine has got the intake to the right as you look at it, and not the left. Could I move it to the other the side and would it effect the performance? As I would have to cover the original hole some how. Finally what size holes have people drilled in the bottom before, and how many? Cheers.