I was at basspro in Florida last week, and salesman went on and on about using this stuff to get rid of the ethanol from your gas. I dont have any local station that sells straight gas. I thought I would try it, has anyone else? One bottle treats 128 gallons. Got it on sale for less than 10 bucks. Suppose to have an Enzyme or something that really helps take ethanol out, and help your motor.