Do the maps look ok when you open them in Minotaur? The tunes that Bill sent you when you got that TNAA4 definition are the same tunes that he has on the FU server that a whole ton of people are using....without these issues.
In all actuality, if it does this while running the tune I sent you then something is wrong with the truck for sure. That tune has been and is running fine in another truck....and it's been in there for better than a year without those problems.
I have been thinking a lot about what is going on but I am out of ideas. I knew it would be a HPO issue of some sort but the strange thing is "why". Especially since it only started doing it after Bill's tuning was installed.
So is the Superchips still available? You say that it doesn't do it stock.......
Can you copy and paste a stock IPR
map and a stock
ICP map into any of the programs and try it from there?