dam my bike was hard to start in the cold mornings this weekend. 2 days in a row I had to bump start it. (it bump starts easy) it has 600 miles on it and is bone stock except the throttle stop and grey wire and the GYTR baffle. the kicker is my 2 buds both have identical 08wr450s, they all have the same mods and mileage. their bikes fire right up my starting technique is one throttle twist, pull out the enrichment then hit the estart a few times to prime it, then start kicking. this is the first time I've ever had a problem starting it. I was going to toss in my JD kit in this week, but maybe I should fix my starting issue first. any insight would be appreciated. maybe a new plug? check the valves? wave a rubber chicken at it?