You’ve probably heard the old trick: Pull up to a gas pump right after a fancy luxury car leaves, and you’ll get a little bit of the premium gas they left in the pump’s hose added to the 87-octane swill you’re buying. Suddenly, magically, you’ve got a little extra octane in your tank for free. Well, hate to burst your bubble, but that’s simply not how it works. – Amber DaSilva Read More