So i was watching speed channel to day and these keep on popping up. The first one Restore, Its suppose to help engine wear on the cylinder walls and fix wears and restore the compression. Second is zMAX they have a couple of products one of them is you add to fuel system, engine, and add to your transmission. Its suppose to soak into the metal so your suppose to fill your oil's to max and then add it and its suppose to just soax in. Anyone tried any of these?