Can "REV HANG" be tuned out?

[Ten4Jeep]

One of the things I am not looking forward to in our 392 XR that is on order, is it will probably have the annoying "rev hang" that so many of my high-performance engines have had in the past. For clarity, it is when you try to blip the throttle while in park or in neutral, and the RPMs take forever to return to idle. I understand that this is programmed into practically all vehicles these days for EPA requirements to eliminate unburned fuel, however I can't stand how stupid it sounds

I searched this forum and didn't see info. Just wondering if someone has found a way to change this behavior or tune it out

Thanks!

 

[Rscx4]

Interested as well, maybe in the Livernois?