Thought Id get your take and suggestion on this one, the boat went to the shop today as its got low end jet problems again, I called Yamaha to ask what they are recommending about the E10 fuel and as we both know their first recommendation is the use of a ten micron water /fuel filter, Raycor was named specifically. (Although he did add that Yamaha makes a great one) <br /><br />The young lad also said that Yamaha is recommending the use of Ring Free at 1 oz per ten gallons and the usage of an enzyme based fuel stabilizer as there have been problems with fuel Jelling and clogging things up. <br /><br />They had no suggestions as to a particular brand name of fuel stabilizer, do you have any idea where I can get an enzyme based fuel stabilizer and or a brand name?