I just brought home my new from dealer 2008 YZ450F last night. This morning I went to start it when it was cold (40 degrees F.) and must've kicked the thing 30-40 times before it fired up with numerous exhaust pops before firing. This was with 91 octane, fuel on, choke out and stock jetting. I followed the directions in the manual to the letter, but this can't be right. The bike has 0.8 hours on it now from the heat cycles I put on it today. When the bike is warm, it starts on the first kick. My 2002 YZ250F never had this problem. Any ideas or tricks to starting this new machine? Tell me what I need to do to cold start on the first or second kick as I can't stand my wife's "told you not to buy it", smirk.