Yz400f start problems

Hey I have been working on this bike for a few weeks now I re shimmed the valves cleaned the carb and this bike is still a pain to start if any one has had this problem any info u can share would be great

Link doesn't work

It requires a media player that can run Quicktime videos.  Link's fine.

Ya I am doing it right I still think it's the carb it seems like it's starving for gas all the time even with the idle screw turned all the way in it won't idle I am going to rip it apart tm and see what I can do there has to be something wrong I have to double check the specks on the mixture screw but thanks for the help so far

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