Thread: Answer me a Question ?

I think that the alcohol also attracts water. Since boats are operated in a wet environment, it becomes a problem.

The late model engines are equipped with a 'more alcohol resistant' fuel system. Unlike the older models. And the compression ratios have been pulled back alittle to prevent problems with todays octane ratings. The main reason for problems is as said above. Storage and the collection of water during storage. Alcohol evaporates very easy, rendering a lower octane fuel. And it also attracts water like a sponge. The vast majority of autos visit a station nearly weekly. Leaving very little time for the fuels to go stale. Boats on the other hand may sit in storage with lots of fuel for weeks if not months between use. (And many thanks again to RiceRocket. I purchased a gps from him not long ago. A very pleasant transaction. If he ever posts another item, I wouldn't hesitate to trust what he describes)