I know the EPA was considering using E-15. What is the current status of that proposal (which I think is a bad idea for older motors).
Its a bad idea for new motors too. The auto industry and the National Marine Manufacturer's Association are among those lobbying against what appears to be imminent approval. We'll see.
Here's a link:http://gas2.org/2010/05/06/auto-industry-wants-epa-to-delay-raising-ethanol-levels-at-the-pump/