Bio. I'm running 50/50 Devils Own mix right now. I'm really thinking about jumping up to 100% Methanol. We have the tune tweaked a little right now. I'm not getting any knock with the setup below with the Meth off. It feels a little stronger with the Meth spraying. Is it going to be a noticable difference with 100% meth? And all the Devils Own stuff is rated for 100% meth correct?