Awesome! Did you go from the previous stage 1 file to the v2.2 or did you go from stock to the new file? If it is the former what are your thoughts on it? How's it compare to the old file?
I went from previous Stage 1 (v1.1) to this new one.
The most noticeable change is in the low RPM range. For instance, I almost stalled a couple of times leaving the tuner because there was less boost in the low rpms = more gas to get into 1st from a stop.
However, the delivery is much more linear when reaching higher rpms, and I can more smoothly get into 1st / 2nd without as much ... "lunging" and "lurching" when it felt like there was a ton of boost.
I find myself wanting to take it 3-4k regularly when accelerating rather than having a swift lurch at ~3k rpm where it's all of the sudden fast (very noticeable in v1.1, and non-existant in v2.2)
From what I heard, the more "tameness" in the low rpms was to prevent overboosting and starving the turbo. The top-end didn't change.