I am a newbie. I have a 06 Polaris sportsman 600. It doesn't have any spark. I have read up on some posts regarding some 04's but nothing regarding the 06. It has the Ducati CDI which to me appears to be the same thing as a the 04 but is it? Is this CDI most likely my problem? Also I seen some upgrades but I'm not sure if this is one is AC or DC. Any one have any info on the 06 Sportsman?