Ethanol vs Non Ethanol Gas While Towing
I am on my 5th full tank of Non Ethanol Gas in My 01 Yukon and have seen a 2-4 Mpg increase in MPG! In town also it seems to start quicker and just over all Run Smoother than on the Popular gas everyo...
Forum Discussion
agesilaus wrote:
Ethanol added to gas reduces the energy content of the fuel, so yes you should see better mileage
I have seen an increase in MPG using non ethanol, but I am not sure about the energy difference. From what I have heard it has more octane thus allowing the ability for higher compression which in turn can result in more power. I am not talking about everyday use, but energy wise. I don't know if it is true because I read it on the internet.
