I'm new to the forum also. I have an 01 wolfsburg jetta with a cai, 2.5cb, and APRv2 software. I'm pushing around 15-17psi, depending on the weather. My car is pretty quick, it surprises a lot of people. People see a Jetta, and don't think too much about them as far as performance goes.My car was pretty slow stock, but after I got the software, it transformed the 1.8t into something serious. It's nice to see other vw owners modding their cars. These are some web sites that you should check out.
www.vwfixx.com, and
www.vwvortex.com. these are some awesome sites and are very informative.