I have had my -08 YZ450F from new. Today, after 155 hours of riding(total, not today) I opened the throttle and the bike coasted to a stop, like I hit the kill switch. After that, the bike would not start. After trying things, I checked the electricals. Everything was in spec except for the primary coil in the spark plug boot(or whatever the thing is called). That read 0.03, and the range is 0.08-0.10. Is this just incidental or something that would cause the bike to die completely (there was no sputter, no rough running before the engine totally shut down)? I will probably try and get a new boot since the only other thing I can think of is the CDI and that is pretty expensive. There is still something happening electrically, since my hour meter (wire around said boot) still starts flashing the hourglass icon when I push the kick starter.