She loves it. We traveled in the Expedition mostly in the past, so don’t load the E85 tune that often. Only 4 stations have it in the area. Been using my 150 more lately. So figured this was a good opportunity. Probably will stay on it the rest of the Summer.
This is what she will do on this Tune! This is a 2020 Limited Max on the Stock 22’s and no other power mods.
Yeah, these motors REALLY like Ethanol. Full disclosure, this E85 tune is the limit of what the Stock Pump/injectors can handle as a system. Either the pump or injectors need to be swapped to push more. An E50 tune for this platform, can get even more out of it stock. My wife just doesn't want to mix...so here we are.