Berryman's B-12 Chemtool

Has anyone used this the gas tank?

I hear it is pretty potent stuff, but don't want to damage the Camry.

Why are you thinkng of using it? Most of the thime fuel additives are only good for draining your wallet faster. :lol:

cutebaby i have used it for years, it ought to be just fine. It is pretty strong and the old ads used to show what would happen if you poured it in a styrofoam cup (it dissolves the cup) but diluted in your tank it wont hurt anything. Just follow the directions, add it before you fill the tank and not on an empty tank.

Get a can of it for the gas tank every 20k miles or so and it will keep things clean. Not expensive if you don't over do it. Get a can of spray and clean the throttle body from time to time. Keeps it happy as well.