3.5 EB Engine Braking?

:) I, I also have an Ecoboost with a 6 speed trans. I knew when I bought it that it would not have the engine braking that my 5.4L Navigator has. I may be traveling at 65 MPH including up hill. But that 65 MPH starting point will bring you to 70 MPH (automatic) down shift points which are too fast for me going down hill. So as I get near the top of the hill, I will slow my truck down to 60 MPH or a little less. Too fast down hill, on curves, next to big rigs is a common disaster. Also if I get it under 60 MPH I can manually get it to down shift into second gear. Yes it will be screaming but so far has not caused any problems. Going down hill especially too fast can be dangerous and trying to slow things down can over heat the brakes.

Just a thought; Maybe mounting an air compressor on the engine could give it a bit more engine braking. ( air horns, or air bags, or a tire tank?)