E85 - new sign on pumps say "min 51%"

[dogwhistle]

So I just tested the pump on Friday night at the Kwik Trip off of Hadley and Highway 5. It had the minimum %50 sticker but I got %70 in my test, but a friend of mine filled up at the SA on Century/120 and I normally fill up there as the sticker says minimum %70 but he got far less than %70 it seems and also the tank before last from there was less than stellar for performance though I didn't test as I should have.