22xx qb78 hybrid

[4.75luver]

I recently was browsing the internet (might have been gta) and saw someone had merged 22xx and qb78 valve.  and was getting 900fps at 1100ftpsi in a 22cal. that just sounds amazing to me anyone have any more info or How To's on this? I can't seem to find it again.

[Mr. Panther]

If you find it post a link please.

[4.75luver]

ok took a lot of looking through my history basically all day haha .
http://www.network54.com/Forum/275684/thread/1178407730/New+Valve+in+2260+%85%85997+fps

[imadunatic]

My word.... He's right, his pictures are terrible, but that is impressive. I wish he had posted a little more info with sizes so we could see exactly what was done and what kind of efficiency he was getting.

[fivestar45]

ok took a lot of looking through my history basically all day haha .
http://www.network54.com/Forum/275684/thread/1178407730/New+Valve+in+2260+%85%85997+fps

In that link Scot L. posted a reply. As he sometimes frequents this forum maybe he has some recall to contribute. If anyone has an idea of what is going on in that post string it would be him.

[imadunatic]

A little more digging turned up this: http://www.network54.com/Forum/275684/message/1177865399/OK%2C+here%27s+a+list+of+the+mods+done

Looks like he just blasted everything open. Power wise it's pretty spectacular. I wonder how ES and efficiency was?

Edit: That link was before the franken valve, no idea if other mods were done after the frankenvalve. Still, he was making 24 FPE on CO2 before the frankenvalve.