Fuel Saving Tips
Don't fill your tank.
Even though you need to fill up for this site to work properly, you should only do it when necessary (long trips, etc). Hauling around a full tank of fuel is wasting fuel. Everyone has different needs and requirements but keeping your fuel levels reasonably lower can save significant weight which equals better mpg. A half tank is roughly 100 lbs lighter than a full tank, it's helpful.
posted by Pro4x on September 2, 2010
this tip works for 10% of voting Fuelly members.