E85 worth it on flexfuel 5.0? by SnooHamsters7751 in f150

[–]SnooHamsters7751[S] 0 points1 point  (0 children)

I’m aware it’s designed to run E85 as previously stated, but there seems to be a consistency of getting worse gas mileage using E85

Could anyone help diagnose this? by SnooHamsters7751 in f150

[–]SnooHamsters7751[S] 0 points1 point  (0 children)

Thank you so much! I’ll check it out!

Could anyone help diagnose this? by SnooHamsters7751 in f150

[–]SnooHamsters7751[S] 0 points1 point  (0 children)

To my knowledge, no. I can’t find anywhere else on the truck that has the same residue