All installed and took it for a short test drive with the 87 Octane tune. I may step it up to 91 or 93 at some point, but not too sure.
I can definitely say that Superchips has the edge in trans tuning, the shifts are much much smoother, especially from a stop and when on the throttle hard. My truck is much quicker off the line and also seems to have better throttle response.
I do have a few questions, not related to the performance however. Since the tuner has no gagues like my Bully Dog and does not seem to mount cleanly anywhere, can it be removed from my truck or does it need to stay connected to the OBD-II Port? Also, how quick/easy is it to change tunes? Does it save your settings in order to do this quickly? I'm wondering how much of a pain it will be to switch back and forth between the 87 tune and the towing tune. It seems these tunes load much quicker than my Bully Dog, but I was just wondering if it saves your info so that after I set up each tune for the first time it can be just a quick swap.