I have a 2001 polaris 325. I have seen the other post about why it would sputter when u punch it from a dead stand still. Mine has that problem. I was wondering the flat out best way and what to do to fix it. The idle is still set from the factory and never been touched. Anybody please help i lose a lot of acceleration bc of this.

 

Its definatly your jetting ... It sounds like its to fat .. Austin

 

Start up your quad, and go ride it hard(full blast for about a minute or so....and then immeadiately shut it off, no idleing.....and then pull out the plug and tell us your findings).....