This equipment has less than 2 hours on it. Everything functions as it should. I had this setup on my 4mil stock cyl bike. The shift light activates off of a programmed output from the ignition. Works great. Dynatek FS Ignition - Programable DFS7-6P, $265 shipped. Dynatek Shift Minder Light DSL-1, $75 shipped. Sent from my SM-G950U using Tapatalk