Hey guys, I've got another question. I ran out of the bel-Ray h1r and am taking my new yz250 out for the first time next weekend. It still hasn't been rejetted. I plan to do that after I finally get to have some fun on it. But my question can I switch over to maxima castor 927 without any problems for the weekend??? I mixed the bel-Ray 40:1 and plan to mix the maxima 32:1... Thanks guys.