hondo434 it may be worth entering your history into the fuel log and then everyone can see what you see. It may also be worth monitoring what happens now the magnets are out - I think you said they are out now ?
It may also be worth checking out the other modifications that people recommend and see if you can get some other gains with those.
Any gain is positive, its just we question whether it is what you think it may be, and whether we can reuse it ourselves.
So start your fuel log and stick around to let us know about any other mods and success you have. If you are over 'EPA' (or any official figures) then thats good. The key thing is to keep it up.