6.5 honda clone wont stay running

#1
my db with the 6.5 has been amazing!!!

but lately i it does not wanna stay running, it will run with half choke usually but it will die when i take the choke all of the way off and it will die. I can get it to stay running if i twist the throttle a little but if i dont it will die immeadiatly.
ive adjusted the idle screw till my haands were numb and it would either die more or it will want to go at 1/2 choke, but it will always die w/ the choke off

what might be the cause of this, and how can i fix it

thanks,
dean
 
Top