Went into my local H-D dealership and was asking them about putting on their stage 1 air cleaner. Seems like all they do is swap out to a KN filer, but maybe there's more to it. Anyway, they then tell me that I have to buy the SE Pro Street Tuner and then have it dyno'd. They don't have a dyno for trikes so I asked how they planned on doing that. They said they would just run some updated sofware or something to make it run right. They would do all this for "only" $712!!
I thought if you only changed out the air filter there was no need to do anything since the ECM would adjust itself? I'm not going to buy the air cleaner from them anyway and going to go with one of the Stage I air cleaners from DK Custom. Putting on a DK air cleaner, do I have to do anything or will the ECM adjust (as much as it can anyway) itself.
I have a 2018 TriGlide with the M8 engine, so maybe that makes a difference vs. my old Twin Cam?
Thanks!