Quote Originally Posted by 2xls1 View Post
Not sure I'm understanding the relevance of this. The bit is still there in in HP Tuners and has for the most part always has been. I'm stating that it is widely accepted by the hundreds of people that use that product regularly which includes me, all agree that is is there for identification purposes only and does not change a auto calibration to a manual. You have to either segment swap the calibration or start with a manual file. If it did I doubt GM engineering would populate the manual transmission calibrations with different segments. They would just flip the switch. I'm not here to argue with anyone, I'm just stating what I know and a very large tuning community on HP Tuners forum knows to be a fact.
I don't own HP Tuners. I use TunerCats or EFI Live. I'm not auguring either, just acknowledging some packages offer features other packages do not offer. Over time most packages evolve with new features and / or features removed.

dave w