Well here we are,
All problems are currently fix the quad runs good. The throttle cable was stuck so i cleaned that up. THANKS FOR ALL YOUR HELP GUYs!

 

What was it because mine is doing the same thing it’s a 04 I have cleaned carb new air filter idle screw is all the way up I have my newtral safety switch unplugged because it won’t stay on it won’t stays running like yours only have choke give it gas it dies then it won’t start back up at all I don’t know what to do

 

​​​​​​​did you figure your issue out my 400 is doing same thing