I am trying to get my 850 jetted up right. I have VM36 single mikunii carb, & standard setting for pilot jet is no.35 according to suppliers. I am already down to no.30 & it is still a bit rich on idle, I have sent for 27.5. This seems way lower than standard setting. Does anybody out there know what jets are in their Mikuni carbs, or any related advice on setup?