My new Custom GMAC build


Well-Known Member
Snow Bird - Summer S.E. Michigan, Winter Gulf Coast North Central Fl.
I recently reprogrammed my Ultra with the Frey endorsed "Smooth" settings. To say I'm super impressed with the results is a huge understatement. This is how torque sensing and this big torque monster are supposed to work. There is now a 400w spread for each PAS level, leaving a giant overlap from one to the next. This allows for far fewer PAS level changes when riding in rolling terrain.

Point being, this programming is a game changer. I'm totally blown away, and though I love my MAC 12t, THIS software change is causing some real soul searching regarding my next bike (I'm a snowbird, and keep a bike at each end). -Al