I used to run a fuel catalyst in my 2 stroke 500cc atv all the time and found them to keep my fuel always fresher and never had any fuel problems while running it. They look like metal "mentos" that you drop in your tank.
I would not be surprised if there was some science here at work with this moon dust.
Making fuel is a science in itself. Here is a link to the catalyst:
http://www.fitchcatalyst.com/recreational_vehicles.php