It says my fuel system is ready for E85, I wonder if I could run ethanol without that conversion.
The ECU does have the ability to adjust fuel trims to a certain degree.
If I gradualy mix more and more alcohol into my fuel, I could use my ECUs ability to adjust the fuel trims to run more ethanol.
However I am not sure up untill what point this works and at what point the ECU just throws an error code.
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