2006 Vstar 1100 Silverado. Has an intermittent miss when I keep constant throttle at low speeds. Doesn't miss when rocking on the throttle or off. Also doesn't miss at speeds over 45mph. Just when I cruise through town at like 25-35 and I'm keeping a constant throttle. It is annoying as heck. I'm thinking it may be the pickup coil, but that is an expensive guess.