Forgive my ignorance on this but my 04 has a tune using the rica unit. Coming from Subaru I'm wondering if its possible to gain access to ecu for flashing and logging with a cable and software on these cars or?? To be honest I haven't searched it really. I'm going to assume no but figured I would ask. I would love to be able to see what's happening real time and see the maps and targets and what not. I'm no stranger to what it takes. I built and tuned one of the first well functioning megasquirt stand alones on a Subaru from a blank board and a sack of parts on my coffee table. Created the maps from scratch as it was completely uncharted territory at the time.