hey there my names kraig, i have just bought a 2005 predator 500 from my buddy. there are some problems with it tho. a while back his friend fliped the quad and ever since then the quad has not started. all it does is crank over we have spared starter fluid in the carb, checked to see if it was getting spark and which it is,i just dont know whats going on with it!!! i would like to know if you a have the slitest clue or what i could look for? also when i crank it its blowing the starter fluid out of the carb, i thought it was supopose to suck air in??? well hope to hear back thanks