Add one more to the list.
It is VERY noticeable and extremely scary with the extra hp (courtesy of HPE) on a cool day!
(I hope I did that YouTube link correct, first timer here).
I complained to them that somehow the traction control was screwed up after the upgrade, they thought it was due to the cold pavement, and now I find this thread.
BUT, I’m loving it! Brings an old man back to a 16 yr old. lol