It’s simple to tell.man, this is the first I am hearing of this, I have not noticed anything on my 2022 euro spec bike. Perhaps I have just not noticed it, how prominent is it?
I’d have to go out-for a ride and look for it, but right now snow in the forecast. Arggg!
2nd or 3rd gear, start at around 3000rpm and progressively roll it up past 6000rpm, you should feel a slight dip in power, past that it comes good again.