You may have heard an old trick: Approach a gas pump right after a fancy luxury car leaves and you’ll get a whiff of the premium gas they left in the dispenser. add to the amount of 87 octane you’re buying back. Suddenly, magically, you have a little more free octane in the tank. Well, you hate to burst your bubble, but that’s simply not how it works. – DaSilva Amber Read more
