I'm liking the stock exhaust on my 2011 SuperGlide Custom, but I'm worried about it running hot. Actually it doesn't even feel as hot as my Road King with a Stage One done to it! Anyway, I'm about to take it in for the first service. Can they do a remap on a stock bike, and will it richen the fuel enough to make it cooler? Also, what do they usually charge for a remap?