Does anyone know what the idle screw and the fuel/air screw should be set at?

i cleaned the carb out and it was super clean. ran great for 2 hours then back to the same problems

Also can someone tell me where i can get a carb rebulit kit maybe if tunning it doesnt work?


its a 1999 yamaha warrior 350 and everything is stock

 

ur gonna havta find out your idle screw on your own, just warm up the bike and start turning that screw down until the bike dies off, back it off a turn or two (I only put in half a turn, I like it to hardly run [img]i/expressions/face-icon-small-happy.gif[/img]) for the air/fuel I'm assuming ur talking about the mixture screw on the bottom of the carb, I'd screw it all the way in and back it out 2 1/2 turns. But once again, ur gonna havta tune it.

What kinda problems were u having after the 2 hours? U can probably get a rebuild kit from the dealership. BikeBandit.com has a full list of oem parts for warriors I believe. So u can allways try them.

 

You may have to put fresh gas in and clean out the gas tank. If the fuel/air screws were not right or at least not close, it would have shown it's face in that 2 hour period. The factory settings on the air screw are about 2.5 turns out.