the general solution that i see and have done on one of my B1's myself is to just cut off the lower portion that interferes. don"t plug it,... not like it'd cause some kinda catastrophic damage but it's just not kosher... LOL. both hoses and the vents in the top of the upper hood and vents in the back of the lower hood are all part of a "ventilation system".
i've been working on bicycles, motorcycles, and cars all of my life and now i'm doing pwc's. while i'm always ready, willing, and able to modify for the greater good,... sometimes you gotta step back and consider the following :
when a manufacturer makes 50,000 units over a 4 year period, they generally don't add even the smallest, least expensive item to it unless they truly have a good reason to do so. think about it....
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