Vance n Hines dyno numbers anyone have on a gen 2?

[FILT166]

I've been looking for numbers for a gen 2? Is it close to a 4-1 setup?
I am asking about the Vance n Hines header with aftermarket good flowing cans and a pc3/5 or any other editor.

 

[Stripes]

https://www.hayabusa.org/forum/gen-ii-busa-information/167368-new-header-tune.html

Hope that sheds some light