Dan Peterson Amsoil Technical Director

The Studies Behind Fuel Economy

The important inputs for fuel economy are the number of miles traveled and the amount of fuel used. One common method is to record how many miles you drove between fill ups. If you record the amount of fuel you put in the vehicle when you fill up and the amount of miles driven since the last fill up, you get a rough idea of fuel economy by dividing the trip miles by the gallons pumped into the tank

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