Its kind of a pain. Ive been a lifelong holley guy. Now going to the Ultimate, learning all the technical stuff has been challenging. I do like that it does absolutely everything. datalogging, boost control, bump, egt monitoring pretty much anything you can think of.. Lots to learn.. But a friend of mine told me " if you can learn the MS3 youll be a pro at anything else.." Not sure what to make of that.. LOL
