Originally Posted by bcfromfl

I went to the Race-Gas site, but didn't see any comparative numbers. I watched a couple of videos, and they added a whole crapload of additive to 93 octane, but no before/after dyno runs. I don't doubt that it does something, and certainly more than you'd get out of a 12-ounce can of something from your local auto parts store.

I can't imagine having to run that stuff all the time just to keep your engine from self-destructing...holy cow! Major pain on the wallet!