I have an '06 Ultra Classic. It has a power comander on it and was running great untill This week. My battery was weak and with the cooler temperature the bike woundn't start. changed out battery fired up ran great. Rode off down the road and it cut out and spit and sputtered. Couldn't find anythink wrong pulled pc off and it runs great agin . Any ideas what could have happen to the pc. Any ideas would be greatly appreciated I have a stage one breather true duals and Vance and Hines mufflers need the tuner to keep it from running to lean. Thanks GBSB