Custom EFI Mapping Install #2

Bob has a Harley on the rack that already has a custom exhaust and air intake installed. The motorcycle is not performing well because the ECM/EFI was not remapped. Bob removes the saddlebags and side cover so we can see the ECM. He removes the ECM, connects the Power Commander to it with a little dielectric grease, and re-installs it, keeping everything tie-wrapped so it stays in place. He tunes the ECM by mapping the Power Commander on the computer. There can be many maps for your motorcycle set-up.