it's a .25 so plugging your numbers we went from 56% to 63%
Ah okay, a .25 cal. With the poppet being 8.1mm, you have lots of room to enlarge the throat. Quoteit's a .25 so plugging your numbers we went from 56% to 63%Meaning you drilled the throat to approx 5.87mm (0.231")?Bear in mind the larger throat will make the valve harder to knock open, meaning it will need more hammer strike to realize the power potential. Various ways available to accomplish that...more hammer spring tension or a heavier hammer spring or a heavier hammer, or more stroke, or a harder poppet material, or some combination thereof.
I'm curious about this R8
did u try to turn that regulator screw ? i was planning to try, but idk which way it inceases and decreases if it's like that aftermarket regulator then it should be counterclockwise to incease power if i remem right?
I wonder that hammer weight too and think about adding weight for stock hammer a bit then probably shorter spring which has about 2mm gap to valve(this would be ffh?.) Idk should it work but it would be really easy to test one.Btw ur not regged atm in that graph?
As far as those bits go if they are diamond ones, I use those to open ports , polishing I do with compounds and felt. If I get what you are up to.