I'm running out of ideas and need some help! Here's the low down... I installed the Hot Cams exhaust cam and installed a new piston/rings. The bike fired right up however, after it warms up it runs like crap, will stall and then not restart til cool. It almost acts like the choke is stuck open (runs very rich and fouls plugs). Ive made several attepts at leaning the pilot as well as the main circuts with no improvement. I have rechecked valve clearences several times. I even reinstalled the stock cam and it still does not run right. I'm convinced it is electrical as I yesterday I tried the "blue wire mod" and had some improvement? I did check the electrical components per the manual and everything appeared to be good. WHAT AM I MISSING HERE??? HELP!!! I forgot to mention, the carb has been cleaned twice.