Nah. If they had computers that good, maybe the cars wouldn't burn that much oil.
not sure about Ford, but Dodge actually programmed a break in period into the engines on the demons (and likely the hellcats too) so that you have limited power which would increase incrementally through the break in period (this from a demon owner who had the documentation on hand to back it up), so its not at all unbelievable that the computer is watching and knowing and controlling.