Rob at Dupo went over the water separater when we picked up our boat. He says theyve tested some of the gasolines in our area and found that Shell, Quick Trip (whod of thought), and another brand (cant remember), were lower in ethanol. I asked him about BP Amoco (my brand), he said it was one of the higher ethanol levels, at least on the lower grades.Last edited by kramr on May 4th, 2010, 12:35 pm, edited 1 time in total.