Has anyone used E85 for more towing power?
My F150 5.4 is a flex fuel vehicle and I have used E85 fuel in it. There was a noticeable decrease in flue mileage and probably an increase in HP and torque. All the reports state this Ford V8 will ma...
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Seems counterintuitive that it would produce more power, but I admittedly don't know anything about it. I would go by the manual.
