I seem to have a problem with my WR450F. It’s mostly stock, other than a Baja Designs kit. It gets gas, the path for air seems good, and I suspect it’s an electrical problem. I replaced the regulator in the Baja Designs kit (because I had a spare), but that doesn’t seem to have solved it. It will start, sometimes, after it has sat for a long time. But it will die instantly (with the ignition light flashing) as soon as it comes above an idle. Then, it may start one or two more times, if I’m lucky, but eventually won’t start at all. I’ve disconnected the headlight, horn, electric start, anything I could, just to eliminate potential sources of the problem. But, nothing helps. Any ideas?