Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - How do YOU calculate the FE numbers you post and why?

19bonestock88 · 03-22-2018, 07:30 PM

I just zero the trip at each fill up and divide it by the gallons used to fill the car... I go to the first click...

I also use a multiplication factor when I run taller than stock tires, rounding down to the nearest whole percent... at the moment I’m adding 3% to the trip meter display when I fill...

03-22-2018, 07:30 PM	#13 (permalink)
19bonestock88 Master EcoModder Join Date: Jun 2016 Location: KY Posts: 1,352 IGL - '04 Saturn Ion Team Saturn 90 day: 56.19 mpg (US) Thanks: 63 Thanked 366 Times in 269 Posts	I just zero the trip at each fill up and divide it by the gallons used to fill the car... I go to the first click... I also use a multiplication factor when I run taller than stock tires, rounding down to the nearest whole percent... at the moment I’m adding 3% to the trip meter display when I fill... __________________ My current Ecotec project... My last Ecotec project...