Fuel Displacement Percentage
The percentage of fuel displacement that can be achieved will be
Engine, Application and Situation
dependent and in keeping with emissions standards.

The larger the engine, the greater the displacement
that can be achieved.

Fuel Cost Savings Percentage
Your fuel cost savings can range from 5% to 30% PLUS*
based on your displacement percentage achieved and
current cost of fuels utilized.
(*Percentages based on the U.S. Department of Energy's most recent quarterly pricing report and using an alternative fuel price in a Diesel Gallon Equivalent (DGE)).

Current Fuel Averages & Energy-Equivalent Conversions
U.S. Department of Energy, January 2011, Quarterly Report

(For these and other gaseous fuels, such as methane, hydrogen, LNG, etc. contact your supplier for your Diesel Gallon Equivalent based on the price you are currently paying for your fuel. Due to different fuel consistencies Diesel Gallon Equivalents may vary.)

Calculate Your Savings
Use an estimated percentage of the fuel cost savings
times your annual fuel cost

OR

Do a quick calculation of savings per gallon