You could try removing the mirrors. I found I still had a lot of noise with the Madstad (still way better than stock!). Unrelated to the windscreen, I decided I wanted to try some different mirrors (bar-end style). When I went for a ride after installing the mirrors, I was shocked to find the buffeting and noise was greatly reduced.
What bar end mirrors did you use? I just got my Madstad and am having the same issues you mention.
Been running one with a small wing off and on for years. Sometimes if I'm going on a long trip I'll throw a taller ErMax on if I feel I will need more protection.
How is the ErMax with buffeting? I am 6'1" and looking for a better touring screen.
My Madstad screen came in...
in FJ-09 Windshields
Posted
What bar end mirrors did you use? I just got my Madstad and am having the same issues you mention.