Originally Posted by AveoRob
I don't think there is a conversion kit for E85. If there was it would be costly. Everything from the tank to the engine would need to be replaced, maybe not the tank itself but every connector, line and fitting. When E10 was released as a standard, it wreaked havoc in the marine industry with engines that were not suited for it. Everything from breakdown of the tank itself, to disintegration of fuel lines, to release of accumulated water and deposits. Many people spent thousands to retro fit their boats, some had to buy new engines. Therefore I would certainly not experiment with E85. Alternative fuels and fuel cells are the future, not E85. E85 will be like a VHS soon.