i was up late one night and saw an info show on Z MAX. Z MAX comes with 3 bottles, 1) for the engine 2) for the gas tank 3) for the transmission. it looked like something really cool. they said it regains HP in your car. it makes your car run cleaner, and gives you better gas mileage. i saw it in my local auto part store too.
has anyone seen this product before? does it work? regains HP? cleans the engine? better gas mileage...
???
Bookmarks