Yea, Ecutek. I've never seen it spelled only talked about.
Thanks Freon. I looked on the forum and think I'll go with the AP and maybe get PDX to tune/program it.
As far as the up-pipe, I don't know if it is cat or not. I guess I moved too fast. The engineer at the local Subaru said my first step should be a flexible non-catted up-pipe, then a TBE system. I just bougth a Helix non-cat pipe from another user on this site based on the engineers suggestion. I hope I didn't just buy something I don't need.
Thanks for your help anyway.