Where did you find the tune? I have the Dominator and a stock (for now) 6.1 that I will be firing soon but I have no tune as of yet and I live in mid Missouri.... no tuners here for the Hemi stuff that I have found. I'm willing to load up and go to KC or St. Louis but I would like to find the right tuner first.
They are self learn. I think he just means "hemi settings" where you select the reluctor, and firing order. There is a Selection option for early hemi, late hemi, LS, Etc.
