atvinstructor:
Also check out the thread "Warrior Woes". Someone there is having a very similar problem.

 

Well I have tried all of these excellent suggestions and still the same problem. Thought I had it solved by cleaning even the choke (enrichener) valve and it ran great again. I was wrong...didnt notice that I left the air box lid off on that test run down the street (the neighbors are pissed)sooo I thought sure enough it was clogged as someone said...cleaned it put the lid back on and it runs like shi* again....took it completely off and put the lid back on and shi* again? only runs with the lid off...air filter or not???????Now I will go with scottd and clean the pilot jet as that is the only thing(I think?)that I havent tried....its got to be carb related....will let you know.
THANKS EVERYONE FOR HELPING ME OUT!

 

Problem resolved! Took the pilot jet out and sure enough it was plugged....ran the wire through it,opened it up,sprayed it clean and blew it out with air...found two other small jets in there and did the same to them....Thanks ScottD...and everone else...