Does anyone have the original tune for a 2017 FLHTKSE for the super tuner?
Put in the stage 1 tune after Fulsac baffles. Bike runs like crap.
Dealer would be able to flash the ECM with the stock map. Did you use the Super tuner or Street tuner? Shouldn't be an issue for just changing baffles, unless somehow the 02 sensors got messed up or inserted into the wrong holes, but I can't imagine why they would be.