It needs tuned, your AFRs are all over the place. If its a street vehicle turn the fuel trims back on, this usually significantly helps part throttle...
I posted that stock read in the ecoboost section if you are wanting to look at it prior to doing anything with that F-150 to see the controller info...
isn't SD better to tune the fuel map? from what I've been learning SD is easiest way to start getting things dialed in along with timing idle air and...
Yea that property tax crap is robbery. If you pay in full for it, you should not have to pay anything else for it. Insane that something has not been...