I put a manual over ride switch On my GL650I and am very happy with it. I just flip it on in the city and off when I leave. Yesterday we went for a ride in 33 celsius with a humadex of 43, that means hot around here, and I had the fan running on the hyway too. The temp went about 1/2 way up, but the fan took it down to normal. I believe that Honda made a mistake on the settings for the 650 fan to come on, and that is what eats staters.