Out of 54 gallons I got 9. I bought this last spring and apparently it had a bad seam and leaked out 45 gallons or so. I went to move this and I could smell E85 faintly. It was in a dry shop. The only thing I can think of was condensation last summer and hot cold flexing of the barrel. I don't even want to know what a new barrel costs now. There is only a few pumps with E85 in CT and when I go to the dyno I am going to have the base map with regular race gas and then a second tune with E85 and then the ecu can blend maps with the E85 sensor depending on concentration.