I have a 2005 1300c. My bike will not stay statred without my choke being at least part of the way out. After it has be warmed up if I bush it all the way in the bike dies. Does anyone else have this problem or know what could be causing it. Last year I did the Clayton mod and was told I would not have to jet my carb. Should I have jetted them? Thank you for any help you can give!!!!