Ok Techs I did remove the pair valve, and the large hose off the valve went to the engine vent ( Nipple thingy-- I thought nipple & thingy would get your attention) . I guess it would be a case vent ..There were no hoses connected to the air box? Should I connect the case vent ( thingy ) to the air box or attach some sort of Filter breather , vent cap etc.. I dont think blocking it off would be a good idea.... Also does anyone have an extra insolation that goes under the gas tank ( Expensive?) Thanks