Ask Hitachi, Bosch, Delphi, and other fuel injector manufacturers if using SeaFoam in their devices is approved. The EPA may have allowed to have the product "registered" as an additive, but that doesn't mean it is advocated, nor approved. Congratulations. That's a nice marketing ploy! Methanol is also registered with the U.S.E.P.A. as a fuel additive (oh, YES it is) but most of us would agree that it is not a good idea.
Now check with Clevite, Federal Mogul, and other bearing manufacturers to determine if they will warrant their products when used with such additives.
We'll wait for the published results (from them, not SeaFoam's marketing department).
But thanks for the entertaining missive.