That's one of the better ones actually, but the CDI is the same POS they all use and I suspect may be your problem. I do not like modern motorcycles due to CDI boxes, wont own one. I drive a vehicle with a carburetor too though (84 Suburban with new goodwrench 350 and 700r4), I have no ECM vehicles since selling my work trucks with the business. One was always in the shop, my old 77 dually took whichever one was down's place. I'd do the clone/TAV and never look back. They have a simple ignition like engines should have:thumbsup: