It seems as though it would be ideal to use a proportional amount of HHO as you would petrel, for many reasons. I'd be interested to go into that, but I first what to know how feasible this would be to setup (for very little money, and a willingness to solder).

To my understanding the injector signal directly (bumped up to necessary current of coerce) would leave the cell off a lot. To combat that a switching device that has a fast on and a slow off could be of great importance, i don't know if such a component exists for necessary A range, alternately a fast on fast off if capable of 100A+ may be the way to go.

thanks for any help