Nice article. I like the idea of crisper shifting, and likely some of the other features too. Even though its a bit truck, I also still care about MPG, and an increase of ~10% is awesome. However, that was with the 93 octane tune, correct? Is there anything in the "stock tune" that would help MPG on regular gas? I suspect there isn't, but thought I'd ask.
Again, nice writeup, and thanks.