Hey guys, (heres a little backround). My yamaha blaster has never sat for more than 1 day. But recently, I tried to start my quad and it wouldn't start and If it did the Blaster did not have any throttle response, then die off and stall. So I changed my spark plug, still did not turn on. I cleaned my airlfilter and the quad decided to start. But the problem is, as I accelerated there is no power amd will not rev out. And the engine does not sound as smooth as it once did. What can it be? I am waiting for testers