Ok so I have an 02 cr250 that until today it started first kick every time. I was riding all day yesterday in dusty conditions, took it home, washed it, went to start it up and could not get it started. After finally getting it to start, it idled fine, then as soon as I revved it up, it died out. I tried to restart it several times with no luck..The only time I can get it started now is if i take the plug out, spray it with cleaner, then spray inside the cylinder a bit. kick it a few times with the plug out and then plug it back up. Even then its not an exact science. My spark is outstanding, I cleaned my carb sufficiently (so I thought). Cleaned and oiled my filter..Nothing is making it kick like it used to. The compression is also outstanding. I dont know where else to do..WTF!?!?! THanks..