not at all. Your stock calibration is not setup to run e free. You will be fighting a lean condition 24/7 by running e0 pump. You need to stop that shit and quit reading the internet.
What are you smoking?
Wrong. The stoich is set to be 14.08 by the stock calibration. That e10 which is how it’s going to fuel. Then when the wide bands see it’s off they are going to compensate by pulling fuel. You’ll always be trying to force a rich condition which will need to be corrected in fuel trims. lol.
I will just leave this here. It's not enough to matter as long term fuel trim can adjust for E0.
Yes this is correct. Except this is not a flex fuel vehicle and not changing its own stoich on the fly. The fuel trims will compensate but why do that? You’re running e0 for nothing. The fuel trims are going to be taking away fuel all the time then compensating. And you’re losing the knock protection the ethanol brings. This is a fools errand.I will just leave this here. It's not enough to matter as long term fuel trim can adjust for E0.
Clearly, stoichiometric AFR decreases with increased ethanol, which means that the mixture will be rich without the additional ethanol.
Follow the science.
If octane is the same, you are not losing any knock protection. You will however gain additional fuel mileage on E0. I agree with you on it being a fools errand only because of the price of E0 Gasoline.
E0 87 will have less knock protection than e10 87. Absolutely. Same reason e20 blended 87 will be better/higher octane than e10 87.
Last I checked, octane was the measure of knock resistance in a fuel. Has the definition changed?
It does when you add ethanol to the mix.
