Hey guys, in need of some help asap, while I was out on my ride today I had no problems till heading home, randomly one of the cylinders stopped firing, it helped a little when i shifted down but after a min or two of riding it cleaned up. any ideas of what could be wrong? my guess is there is a problem somewhere in the ignition system. i would greatly appreciated. oh and also it sometimes misses during warm up but never like this before.