hey guys just looking for some imput i bought a polaris sport 400L 4x4 and it runs awesome but if i rev it and let go of the trottle it stalls out....it starts right back up like a trooper but i cant figure out why its doing that

Please see THIS thread. It should get you straight.

Good Luck!

thanks...you guys rock....imma try that tonight...if it works daddy is gonna go trail ridding this weekend