Guys:
In response to investigating all the posts and comments around the cold starting issues, especially when the bike has sat for more than a day. I have a very close friend who happens to be head of Keihin-USA. I have attempted to contact him in regards to this issue ( and for lunch ) unfortunatley he's in Japan till the 19th. He's been around Keihin for years and I'm sure familar with the CVK34 and the KLX250. I'll post info as soon as I get it. We just have to wait a few days.
Thanks

 

Wow - you are definitely well connected!

 

I got to be good buds with him when I was working in the lab at Kohler Engines years ago. He was just new to the US so we had quite a time trying to commuinicate technically, but he's a pretty cool guy.

 

Can't wait for this answer !