I’m curious if any one thinks a little grease should be applied to the edge of either side of the air filter keep in mind this a different design this year. The filter goes over a cage and the cage has a end cap the end cap has a foam gasket( that I assume you put nothing on)the end cap side gets pushed against a the air box squeezing the foam gasket hopefully sealing. I am curious if I should dab a little grease on the edge of both sides of the filter just to be be sure it seals. I have done this in the past on other machines but they had a much different air filter set up.