Cheese

Yeah I have the carb apart now and am gonna start cleaning it this week. Only thing I can think of. Thank you 

I'll try that. Thank you. 

Not really sure I haven't got to try it yet. I don't know where the screw is or where to start on it. It runs really great then about 15 min into riding it is when it starts acting up. I really appreciate your help. 

I have a 2005 raptor 350. Runs great when cold but after you ride for a little while it starts to bogg or sputter when you give it the throttel. Any help on this would be awesome. I have replaced spark plug, air filter, fuel filter and no help. Thank ya guys.