Anyone having a hell of a time starting this bike with colder temps? It's starting to cool down here quite a bit, took the bike out twice now where the temp was only 5 degrees celcius out, and I had to kick over the bike about 20 times to get it going. When it's hot, starts one kick regardless the temp, so I don't think that it's a valve issue, however I have not checked them yet. I found that if I turned the choke off it would help starting, but still would be tough to get going. I'm thinking that the starting circuit on this bike is too lean for the colder temps or I'm using maxima FFT on my air filter and maybe I'm applying it too generously, when it gets colder it slows the air down too much??? Anyone else having issues, or have tricks to get the bike going when cold?