The old one out was easy-ish enough. Fair bit more colorful language with the new going back in. That is more of a Ford & I issue than the trans itself. Don't forget to get a new cooler if you want your warranty to be valid! Erased the old learned pattern from the ECU. 1 trip with adaptive 20 mile shake down and put that to bed. Running in with the adaptive learning turned off produced tight, smooth shifts. No jumping gears no unloading the turbos produced an excellent positive feeling ride. Will be loading the toy hauler and heading out to escape the relatives for Turkey day. If an update is required after dragging 8,780 lbs over the pass, I will do so.