I have an 03 600rr track bike. I was at VIR yesterday. At the end of every session when I would come into the pits the bike would shut off on me when I was @ 0 throttle. I would restart it and the only way to keep it running was to give it gas. I had a fully charged battery and I even change the battery out with a new one and it did the same thing. Between sessions I would put the chatger on the battery. It seemed after the bike sat between sessions that when I started it to go back out that it would stay running for a few mins then when I was waiting on pit road to go back out it wanted to shut off. Any Ideas? Im thinking rectafire regulater.