Ecoboost vs 5.0

[tommy53002]

Do you know what kind of mechanical issues? I know there are a lot of unhappy people who thought they were going to get 20 mpg, but I would be happy with the same mpg as a 5.0 and more power.

I'm not positive. I believe they were turbo related. Also, I know that at least one of them was running a tuner.