No, but watched (what a rip-off) as it plugs directly into the old harness with zero wiring to be done. Looks good and works great, just a little pricey. Had the stealer do the install so the unit would be warranted for two years in case it deceides to fog up (like some other HOG gages I have had in the past years).... So far, so great with no problems. It really is helping with the break in of the bike!99WIDEGLIDE said:Sweeeeet. Did you install the speedo/tach yourself?