I got a new HD the other day and have only gotten to ride it one weekend. That was long enough to know that it needed more power. 0 to 30 mph is fair, but 30 to 50 sucks. I ordered larger tires for it today. What I wanted to know is what were the best mods to put on it to increase my horsepower? Exhaust, programmer, cdi, etc? From what I hear a programmer can make alot of difference. Could anybody suggest the best one to go with? As far as the exhaust goes I don't want something super loud because I use my HD mainly for hunting. Please help!!!