Mods and MPG gain?
I have a 2014 FX4 3.5 Ecoboost……… I am looking to put an intake, tuner and custom 4" single side Exhaust on the truck. What will I gain in ballpark horsepower/torque? Considering I drive the same way as I do now will I see any MPG gain/benefit?
FYI... I currently get 16.5 MPG on the truck and that is a 2 year total average according to the truck dash/computer.
FYI... I currently get 16.5 MPG on the truck and that is a 2 year total average according to the truck dash/computer.

