I have a 07 Nightrain. It sometimes stutters and dies. This doesn't happen all the time it's only once and awhile but sometimes it refires sometimes it doesn't. I got codes of P1002,P1003,P0261,P0262.P0263,and P0264. Now I have changed the fuel relay, CKP sensor, fuel filter, fuel regulator, fuel lines in the tank, as well as the fuel line check valve, plugs, and plug wires. Still the problem exists. I have had it at the dealer, and after them not listening to me they went and retraced my steps and tried to tell me it was a bad relay, this the second one in two months. They also tried to tell me that they were going to put in a new CKP sensor and I snapped telling them to look at the notes I gave them when I dropped the bike off. I'm at my wits end here anybody that can give me anything as to why this is happening would greatly be appreciated.