Help! Don't Know Where To Start

[400exrapes]

I can start the quad, but it wont stay running. I eventually kill the battery or flood the quad ftrying to get it started and if i eventually get it to stay at idle and let it warm up. When i take it for a run to the trails it dies at the end of my road, it kind of sputters and hesitates but not backfiring. Then i cannot start it again. Where do I start? My jetting was fine the last time i checked and i had the machine rebuilt recently. I change the oil frequently as well.

[400exrapes]

can anyone give me an idea where to start?

[exrider49]

i would adjust your air fuel mixture for the temp. change and i would clean your carb. while your at it, clean your air filter and check your plug..i would start with that and maybe you will pin point your problem

[400exrapes]

thanks for the help i think your right what my manual said was pilot jet could be incorrect which is what im thinking. Then ill put a new plug in and clean and inspect the filter thanks.