I have a 2011 Tri Glide with the 103 engine. Last year I had a Harley dealership change my exhaust to true duels Vance and Hines headers and Rinehart mufflers. They also installed a power commander for better performance. It doesn't do it all the time, but lately, when I try to start it, it will crank and crank and not start. I took it to the dealer that installed everything and they tell me that they reset the power commander and it works fine. Also that the power commander may be getting weak. Has anyone ever experienced this problem and should I go back to the Harley computer?