Happy Memorial Day. So Saturday, while out riding my 17' CVO Street Glide it started to idle high. The bike is stage5, I have owned it since the 15,000 mile mark and it now has 28K. This has never happened before. Sitting at a red light all of a sudden it will slowly (couple of seconds) rev up to 2000 RPM. Doesn't always do it. I can tell it is doing the same thing while driving as it feels like the cruise is set even when it is not turned on. I did discover if it goes into high idle if I twist the throttle backwards as if to turn off the parade mode and hold it backwards it idles normal but as soon as I let it goit revs up again. Any ideas?