I changed the air filter and the spark plug..but that didnt help my problem!!I can start the quad in neutral right the way,but as soon as i put it in gear it dies on me..i am puzzled.. please help?

 

it could be the rev. override . thre's a way to bypass it not sure how it's dun try posting your ?'s in the polaris forum they'll be more people to help you there

 

Remove the black wire from the reverse limeter and it will be disabled. Carefull though, that thing will go very fast in reverse if you do that and could cause wrecks(which of course is why they put the limiter on there in the first place:-)