Wasn't there a vendor on here that offers powerstroke tuning and parts? If not a vendor I know a few guys were recommended but can't find it from searching. So post up who's who for some Ferd power.
I have a new in box no limit egr kit for 2015-2018 $100 shipped its yours
Hard to beat ez lynk ppei tunes
Also patriot has a nice set of tcm and pcm tunes