I have been wacthing this forum a couple days and i found it very nice and with good information. I am from Madrid, Spain, and I am a proudly owner of an S3. The only actual mods it has at the moment its the unitronic remap. You can see pictures of my car and the remap results below.
Stock 280 hp- Unitronic 310hp.. I defenetly felt the diference. http://img155.imageshack.us/img155/4611/s3tfsiem7.jpg