4.56 gears problem?
I also reflashed like you said, unfortunately i wont be able to test until i have more time.
@sumbumm After a proper tune, I am interested to know how the ecoboost handles those gears! Please report back. I am making the large ASSumption that you did this for performance.
Well i just went thru the same scenario on the noise thing. It took the 3rd set of gears to get the noise sorted out. First of all my guess is that you have a bad set of gears that were not properly lapped in when they were made. As for the shifting into overdrive that soon I have no answer. My gear guy has been professionally setting up gears for over 40 years. There has been alot of outsourcing for gears now and the quality control has went to hell in a hand basket. FWIW there is no way you will be able to duplicate the sound by spinning the tire by hand.
Well i just went thru the same scenario on the noise thing. It took the 3rd set of gears to get the noise sorted out. First of all my guess is that you have a bad set of gears that were not properly lapped in when they were made. As for the shifting into overdrive that soon I have no answer. My gear guy has been professionally setting up gears for over 40 years. There has been alot of outsourcing for gears now and the quality control has went to hell in a hand basket. FWIW there is no way you will be able to duplicate the sound by spinning the tire by hand.







