Join Date: Apr 2011
Location: Breese, IL / St. Louis Area
I too have a FlexFuel. About a month ago, I started using E85 and I cant tell a difference, except for price. Same power is there (that I can tell) as well as fuel economy. The price here is about a $.60+ difference.
Only the G6's with FlexFuel are made to run off of E85 I believe. If your vehicle doesnt call for it, then DONT USE IT!
I have not lost any gas mileage. Still fill up once a week. Same amount of power.
In winter, the ethanol base of the gas will increase due to the cold weather. (there is a date posted on the pump where I fill up)
Last edited by G6Whitie; 06-26-2011 at 01:23 PM.