At speeds above 40mph there I have annoying wind noise I think is coming from the passenger side front window or entry door on my 1998 Gulf Stream Sun Voyager. Planning a trip to Maine (from New Jers...
CAREFULLY inspect the gasket around the windshield.. My Intruder came with the optional self-removing windshield and sure enough, when the wind got noisy there was a gap.. I've since tamed it two different ways, but I still have the problem from time to time.