The TFA ROI Calculator estimates an expected Return On Investment based on the fuel savings percentage (%) you have experienced. It also provides the correct treatment ratio for the amount of fuel you enter, both in Standard and Metric units.
Enter your amount of fuel treated and fuel price data in the RED sections of the calculator. For the most up to date pricing for fuel you can visit the following website:https://gasprices.aaa.com/
Note: If the calculator loses functionality the page has timed-out. Please refresh page.