So I have a 2006 cr125 that I race and I love it! I’ll give a quick list of all different mods Fully rebuild motor trans/bottom/top to full OEM specs. I run 100LL with a 40/1 ratio Vforce3 Reed Pro circuit pipe and shorty silencer JD jetting carburetor So the issue I’m having is when I’m revving the piss out of the bike in 3rd or 4th flying around the track I have almost little “hickups”in the high revs (mostly happens in 3rd gear) it gets me in trouble cause when I’m trying to make a big double coming out of corners in third it will hickup in high revs and slightly cut out...my first initial thought is that it’s starving for air at higher revs. Would simply drilling holes in my air box for more air flow help this? Or is it starving fuel at high revs and I could simply change jets out to fix this? Thanks for any brainstorming!!