I have a 2000 325 Magnum Polaris that will not idle without the choke being engaged. Once I get the RPMs up with the choke engaged I can disengage the ATV and run as fast as I want but once I slow down it will die unless I reengage the choke. All new fuel and it has only sat idle for a motnh or so and this problem came out of no where.

 

Check the intake boot. If there is no leak there clean carb.

 

still could try cleaning the pilot jet

 

Thanks for the tip. My wifes 00' 325 TB is doing the same thing!!

CW

 

Maybe this is your problem Polaris ATV Thumb Throttle Maintenance Tips: Polaris ATV Maintenance & Repair Tips | eHow.com

 

WOW, you learn something everyday!!! Thanks for the tip!!!

CW