1997 ultra EFI. Idles high when engine is hot. Usually after riding 20-30 min idles at 12-13.5. Anyone know how to reset or adjust?? Harley dealer won’t work on it because of year and I’m just getting back to two wheels after several years off due to health. Anyway don’t know or trust smaller shops yet. I’d at least like to know what it might be before I go get possibly screwed. Thanks for any suggestions or help.