You are probably right, existing pumps that are premixed typically look something like this:I’m a cynic
they’re going to mix with inferior gasoline to keep the prices lower at the refinery but charge exactly the same for the fuel
(Lol those prices are def very old)
So their e30 is 93 octane vs we mixing 93 octane gas with e10 with e85, I'm hoping for ~96 octane e30:
And me at e40, 97-98octane:
For those looking for a cost savings on 93 octane benefit, might be a good idea but for me tuning for the reliable HP, I'll happily still blend myself.
Playing with the calculator, looks like they would be blending with like an 89 octane fuel:
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