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.
I am really interested in the TTS for my 2009 FLHTCU.I do have one question:Can the ecm be returned to stock factory settings with out the dealer detecting any codes or reprograming changes when they hook it up to their scanner?Regards,Tom
I am really interested in the TTS for my 2009 FLHTCU.I do have one question:Can the ecm be returned to stock factory settings with out the dealer detecting any codes or reprograming changes when they hook it up to their scanner?Regards,Tom
I called TTS Mastertune....If you use their unit & return the stock saved program,the dealer can not detect the TTs was ever used.Unlike the SERT or HDs new tuner.Regards,Tom