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.
Hello All, I'm looking for a download for my 1991 flhtcu. I've got noise in my speakers and have traced it to a block connection under the leftside panel under the seat. Any suggestions on how to test and find my problem? Thanks to all.