http://www.alternativefuelstips.com
Someone driving at about 55 miles per hour will only consume about four gallons for every five that the speed demon uses. At upwards of four dollars per gallon of gas, no one can afford to use more gas than they need to! You need to conserve fuel every time you drive, and it would be much better if you have gas saving chips attached in your car that will help you save more fuel than you can save without these chips. So, when you drive a little slower and you have these chips that save you fuel in your car, you will surely spend less money at a gas pump.
http://www.alternativefuelstips.com