I disagree a little on this and going through the process, also my wife is a corporate Ford employee. I went through five Ford Dealers in Colorado, and I get a discount purchased the Procal through Ford Parts online was maybe 50.00 over internet prices. Then came the cost install was between...
I thought it would be great to add the electric disconnect until I talked to FORD and they gave me this:
SSM 51055 Adding/Removing Features Using Programmable Parameters Due To Vehicle Modifications
Ford and Lincoln vehicle owners may request modifications to their vehicle such as...
My Wife works for FORD however not in the shop she's an HR director. She said they have about 178 ECMs damaged due to improper flash using the FORD performance tuner. So I would find a dealer willing to do it so you're not paying out of pocket for a new ECM.