So I've had this I2 for a while now and it works great. I haven't been late to work since (heh heh).
My question is should I periodically update the I2? Are new parameters ever added or updated?

Lew-
Are you doing that on 6-speed trannies for both cars AND trucks?

Wait... what?
How is it that trucks are affected differently without TM?

Just wanted to bump this post cause I am experiencing the same issue.
I did ramp up the shift pressure and that seemed to help a LITTLE.
I have no idea if there is a relearning process happening with the new tune. Maybe someone could enlighten on this subject.
Until then, I'm just driving it ...

limiter is disabled here.

Dumb questions (probably) but can I use this particular tune in a 2011 5.3 Silverado?
Will this simply add to the 87 octane tune I've already installed?

I've seen other posts of tune attachments made by you guys, can they be used by anyone or are they specific to the ...