20v 1.8T Mod Tests???

[Mr.Blonde]

Hi,I was just thinking is there a guide or test write up on performance mods for the 1.8T 20v.i.e like does a performance exhaust have any gains and same for things like air filters,de-cat pipes,fmic etc??..

 

[Broken Byzan]

In the top of the A3 8L section is a huge write up by our own ESS_Three

http://www.audi-sport.net/vb/showthread.php?t=24824