ok my bike overheats whenever i ride it anywhere and i'm not sure if the fan kicks on...i havent noticed a difference. it started after i got the regulator replaced at HD and i noticed it was idoling real low..could it have something to do with the timing?
I'm in hot humid Alabama and had the same problem until I started using full synth and got a right hand scoop. The fan still kicks on but only half as much. Like someone else mentioned, check your fan fuse. If its good I would suggest downloading ecmspy and do a diagnostic on the fan.