Hey,
I just wanted to introduce myself. I recently bought a 2001 a4 1.8t and I just use it in the winter and to go back and forth from albany to rochester NY. My other car is a 04 vw jetta, its a 24v vr6 with a t4 turbonetics turbo and a bunch of other goodies on it. So recently I started comming up with some mild modifications I could do to this audi and I came up with:

K&N replacement air filter (once I need to replace the stock one)
GIAC Chip
R1 diverter valve

and maybe the exhaust from my vw once i upgrade that over the winter. So a 2.5" neuspeed muffler with custom piping to make it fit up corretly.

I also have to give a big thanks to whoever made this thread " https://www.audiforums.com/m_391850/tm.htm ". I searched before i posted anything and ended up finding that which answered my questions.

 

Not Bad!!

 

Welcome to the forums!!

Sweet looking Jetta you've got. You might want to wash your A4, though.

 

Thanks, yeah i know the a4 is dirty in that pic but it was the only one I could find of it. haha

 

lol. I can't really say much. Between all the harvesting going on, and all the roads getting redone...[:@]