Installing the P3 lights on my wife's C650gt, had some problems, emailed back and forth with Jerry for a couple days, discussing problem. Two days later received a updated controller in the mail, solved the problem. Seems the scooter uses a different voltage system and previous controller would not work. Fantastic customer service
PS since then have done another scooter with updated controller no issues at all, photon blasters on scooters are a 30 min install
PS since then have done another scooter with updated controller no issues at all, photon blasters on scooters are a 30 min install