i have read the thread about the power gains but i want to hear from actual b5 owners how much power they are getting out of their k04? my k03 just went so im getting a k04 my shop is an apr tuned shop and they said they dont have software for my car and the k04...what would i have to do to get all the potential out of this k04?

 

http://www.audizine.com/forum/showthread.php?t=280082
http://www.audizine.com/forum/showthread.php?t=280746

 

yeah theirs plenty of threads on this issue.

idk the year of your car but you'll want to get the pc-16 setup if your 97-99, hammer setup if your 01, and i forget what the 00 setup is called.