Question: Can Star Tron be used with non-Ethanol fuel? My boat dealership put about 50 gallons of E10 in my boat. I however, plan on filling up the balance of the tank with NON-ethanol fuel. I want to treat the E10 fuel they put in but intend to put non-ethanol fuel in for the balance of the fill up. Is this ok?

Answer: Yes! Star Tron does much more than cure ethanol problems. Use Star Tron in gasoline with or without ethanol, diesel fuel and 2-cycle gas mixed with TCW-3 oil.