Ignition/Tuner/ECM/Fuel InjectionNeed advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.
Need advice on wiring a aftermarket headlight on my 07 Dyna.Bike has three wires;black,white and yellow.New headlight only has two wires;red and yellow.What is the proper way to wire this thing up?Thanks for the help.