yamaha 225dx wont run when its hot?

[jae]

im stumped. i know here is something to do with the carb. i bought this beast for 200 buks on clist and it runs great. i took the carb of for cleaning and got all the gunk out. when i put it back together, it would run great for about 15 minutes, then Id idle and it would die and NOT START AGAIN until it cooled entirely. so i called yamaha for the carb f
oat hieght and adjusted it to what they said and no chaange. any body have suggestions? also, being in the new members forum, im a new member.
Im not sure what year it is eithern84 or 85, ill have to check the vin

[MonroeMike]

Welcome. Check to make sure the gas cap is venting.

http://www.3wheelerworld.com/showthr...5-Service-Data