hello, I am new here so please bare with me for a bit. I have a 2007 700 XP. I can be driving down the trail fine and all at once i loose power, like fan kicking on or something trying to come on. it lasts for 1-4 sec. then back to full power. It is notice able when hitting dirt roads running about 20mph, lights will dim, then bam...back running good. sometimes it will run good for however long sometimes it will jump back and forth the entire time running. anyone, any ideas I can look for