FUEL MILEAGE

[CAVEMANN]

Since I bought my ECO on Dec 30 I've kept a close eye on fuel mileage. I typically drive 65-75 MPH on the highway, depending on the posted limit, normally I average around 23-24 MPG, but one fill-up last week netted 28.2 MPG. I use HOTSHOT SECRETS everyday diesel treatment, I try to add 1 oz per tank, but occasionally miss adding it and occasionally will add 2 oz. I don't know if it makes a noticeable difference in mileage, but I add it for lubricity.

 

[TC Diesel]

That's about the same as My 2015 HWY MPG was, I did mange to hit to 30MPG HC 1 time driving 65 MPH for 210 miles in IA and no wind. My City Mixed use was 17-18MPG HC.