Brass screw tweak, seen in Virtual Dynamics video.


I am curious if anyone has seen and tried the brass screw tweak as seen in the Virtual Dynamics "Oddiophile" videos?
In particular, I am interested in the brass metric machine screw with the insert. Sounds rather interesting. Could anyone offer any insight or relay experience? Are any manufacturers using this tweak?
The address is below. Episode one is the first tweak, episode number six is the advanced version, the one I am most interested in.
Thanks.

https://www.virtualdynamics.ca/oddiophile-episodes/
fotis_k

Showing 1 response by 0thd

I wonder how fantastic your system has to be for you to notice the difference using this tweak.

I would love to see the previous points raised debated.