Posted 6/10/2022 10:33 (#9699171 - in reply to #9699115) Subject: RE: Thank Ethanol
Central IA
Very nice, I have a 2017 Ram, hemi, has had e15 entire life. I’ve started blending e85 and e15 for approximately 25-30% and seems good, actually my mileage has increased, so apparently it can advance timing enough to take advantage of higher octane.