^ holy shit man...
go look up What the point of E85 was. It was not for performance. i can tell you that.... But if thats what you want to do... more power to you. Im just saying, dont convert your car over, because its one of those sources of fuel that will probably be short lived. THAT IS ALL IM SAYING. Because no one buys it for (performance) if anything ive heard of people losing power by using E85. Although i dont know enough about it to be %110 sure on that fact. that is why most people would prefer full fledged gasoline over ones with ethenol. (which brings the point that, e85 is made from denatured alcohol (ethenol) up to 70% - 85%. the rest is fuel.)
Now think. its going to burn a helluva lot faster. and a helluva lot cooler. and THIS i quote from wikipedia, because i care enough to produce a valid arguement on the question "Does e85 help your car in any way".
"One complication is that use of gasoline in an engine with a high enough compression ratio to use E85 efficiently would likely result in catastrophic failure due to engine detonation, as the octane rating of gasoline is not high enough to withstand the greater compression ratios in use in an engine specifically designed to run on E85. Use of E85 in an engine designed specifically for gasoline would result in a loss of the potential efficiency that it is possible to gain with this fuel. Using E85 in a gasoline engine has the drawback of achieving lower fuel economy as more fuel is needed per unit air (stoichiometric fuel ratio) to run the engine in comparison with gasoline. E85 also has a lower heating value (units of energy per unit mass) than gasoline leading to a reduction in power output in a gasoline engine. ~ Wikipedia.org Search:E85
therefore.... if this information is correct. its pointless to swap to e85. like i said in the beginning... you will only waste time and money, you will get neither, (power gains OR fuel economy.)
Once again i say, dont mean to sound like a prick. I just think there is no point in swapping to E85. but you're going to do what you're going to do. If im right, then im right hopefully we will all learn something and ill know for sure. If im wrong, then im wrong and ive definatly learned something today. but if there is any doubt in my information provided today, i basically challenge you to prove me wrong. because i dont want my information to be incorrect so i can better help others who have the same questions from day to day as far as my REAL LIFE job goes.