I have an 06 M7 will an oil delete kit. The guy who had it was mixing 32:1. Runs great. He said on warm days it had a little bit of a low end bog. What is everyone else mixing. 40:1 is going to be a little leaner but will it be enough for WOT? I have a dual read KOSO Pyrometer. I am also familiar with ratios as I ride 2 stroke dirtbikes. Thanks!