I used to have clearance issues with my air filter cover, so I took it off and made my own cover. I still have the original foam air filter that came with the carburetor, just put a different cover on it. Lately been wondering if my cover has been hindering air flow, but the main reason I made it was to keep water out of my intake. I can remove the cover and still put the filter back on. So, my question is, if I take the cover off, will I need to worry about rain or moisture being sucked in through my air intake and getting into my carb or engine, gumming up or causing serious damage, or is it safe to remove the cover? I am aware that I may not see a difference with the cover or without it, but I just want to give it a try and see. But I want to know if its ok first.