A:I found the DIGITAL FUEL MIZER at www.digitalfuelmizer.com. It is kind a like the old mileage minder that ran off a vacuum line, teaching you to drive like you had an egg under your foot. This thing is a stand alone box with no connections. Really does good if you have a heavy foot. Also teaches you easy braking. Don't pay attention to the $249 intro special on the home page. It is right at $70 plus $12 shipping.
