I have a PCIII on my Dyna, and last week it quit on me. It started cutting out - like it was missing - then just stopped. I couldn't get it started again until I removed the Power Commander. Removed the unit, the bike ran fine. I read on the forum that some other people had similar problems. I called Dynojet, they said to send it to warranty and I assumed maybe they would replace it, but they didn't. THey said that they tested it and found no fault. Does anyone have any idea what the problem could be? THe dealer I go to is anti-Power Commander, so they're going to tell me toreplace it with another product that I can't afford.Does anyone have any experience with this? Thanks!