I was sent a bottle of Fuel Ox to test out. Other than them sending me the bottle, the test results are accurate based on my real driving and gas purchases and I was not paid nor given anything else to compensate. MPG = miles driven divided by gallons of gas used CPM (cost per mile) = cost of fuel used divided by miles driven #wjhandydad #crownvic #DIY 0:00 2010 Ford Crown Victoria P7B police interceptor 0:04 how simple to add Fuel Ox at a fill up 0:36 results chart MPG and cost per mile driven 1:09 process to calculate MPG accurately 1:26 price per gallon lower in 2020 than 2021 1:36 cost per mile driven not a fair comparison due to extremely high gas prices now 1:56 miles driven divided by gallons used to show miles per gallon MPG 2:14 last 6 tankfuls without Fuel Ox for more accurate comparison 2:52 how much MPG did I gain with Fuel Ox 3:06 conservative fill ups - I don't run it to E 3:21 cost per mile driven - why important and how to calculate 4:13 more importantly - why fuel additives are good http://www.WJHandyDad.com/ Disclaimer: Due to factors beyond the control of WJ Handy Dad, I cannot guarantee against improper use or unauthorized modifications of this information. WJ Handy Dad assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. WJ Handy Dad recommends safe practices when working on vehicles/homes and or with tools seen or implied in this video. Due to factors beyond the control of WJ Handy Dad, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not WJ Handy Dad. As an Amazon Associate I earn from qualifying purchases