Right now we are setup for road tuning only using a WBO2 that is placed in the rear O2 sensor bung.
For the guys with an Access port I can tune it however you will need to go and download AccessTunerRace from the Cobb website which can be found here:
Utecs and/or open source for all years supported by the Tatrix 2.0 are not a problem and I have tuned several vehicles running the very potent combination of a UTEC and open source reflash.
A bit about me.
I have been tuning and building Subarus since 2002 when the first WRXs came to the US. I have tuned just about every setup you can think of, from stock to full blown built motor GT35 setups. I have also tuned one of the fastest stock turbo 2.0l WRXs on this board.
I have been wrenching on and tuning cars since the days of carbs and points. I have been less active on the Subaru forums for a couple of years but have been keeping up with current trends in Subaru performance.