I bought me a blaster the other day and it runs and rides and everything and I start it today to ride it and it wouldn't start for crap so I pulled the spark plug out and touched it to the thing to test for spark and kicked the crap out of it and it only sparked right at the beginning then just quit doing it I have absolutely no idea what is wrong with it at all do I just need a new spark plugs and or something I have no clue if someone could point me in the right direction I would appreciate it alot. First time two stroke owner too