Can't wait to see the results of some more tests! I have an older generator in storage but I haven't got around to trying the "geet engine" mod myself, yet. I have been looking into these topics off/on for almost a decade and ever since I started messing around with what is called a 'rotoverter' (basically a 3 phase 460v motor running on household 120v using start and run caps) and after enough tinkering, checking the input watts, rpm's, etc, it was finally enough to make me question a LOT of what I was taught back in Engineering School.
TOO MANY otherwise intelligent people are so quick to dismiss this as quackery and yell out "but muh science books and professors tell me this isn't possible... blah blah" without ever just trying to build and/or test what they claim to dismiss "isn't possible".
Keep up the good work!