Hi guys iam new to this forum but i need some help. I have a buddys blaster and he wants me to get it running which i did. i have rode this quad before and it always ticked but it seems really really bad to me and getting worse. I have owned and ridin many 2strokes in my day and i have never heard any of them sound like this. so i have some questions for you guys. i will post a video so you guys can hear what iam talking about. #1 what could be making this noise? #2 I dont trust the oil injection system on this bike the light is always on can i just drian the tank and run pre mix 32.1 without getting a block off I cant think of anymore off the top of my head but i know i have more. I know that yamaha blasters have a slight tick to them but i believe that there is some thing that is about to go wrong in a big way. PLEASE HELP THANKS!