Hi all, All the bikes I've owned except my current KX250 would start fine without the choke after the initial start up of the day. Half of the time with my KX250 though, if I shut it off even for a couple of minutes, I end up needing the choke to start it back up. I don't think it's a matter of being too lean in the pilot because it did this even when I was a couple of sizes too rich on the pilot. The bike runs/idles fine. Any ideas?