Originally Posted by tgmeyer
What is E85 and is it better or worse than regular? It's way cheaper than 89 where I live and was wondering if it's worth it? Increase in gas mileage or power? Or what? Tell me all about it, cause I'm clueless.
E85 has a higher octane rating than super. You will make more power, but it will reduce your mileage. It will eat your fuel lines up if you don't have a fuel system that is set up for E85.