Ok....so I'm new to this forum and dont know what I'm doing. Lol so i'm gonna post here now. I have a 2012 Heritage with extreme heat on the rear cylinder. Put 2nd deg burns on my upper right thigh on the way back from Iowa. Getting ready to go to Texarkana end of the month and almost want to take the old FXR because this heat issue is unreal. I have heard need new exhaust with power commander and super tune will take care of this......any suggestions?