Here it is guys I went for a short ride today and all was well, till on the way home. My bike was running smooth then all the sudden it started missing when I went past 1/4 throttle at half throttle and beyond it misses and stalls let off the gas and picks back up. It pops and cracks? Idle or 1/4 throttle runs fine. Any thoughts? Stock bike 12,000miles. Plugs? Fuel filter? I'm fixin to start looking.