has anybody tried e85. my buddy on his raptor forum said somebody dynoed e85 and it was the same as u4.2 or more on the dyno. if anybody knows if you can run it with high compression or not? it was run through a 780 raptor. i don't know how much comp. he had. they say it burns cleaner and cooler. if anybody knows please let me know...thanks!!!

i have wondered about this to, just to scared to try it.

I ran 50-50 with 93 octane pump in my 400ex for nearly a year with no problems. It definantly made a power increase but i had to change the needle and the main jumped about from a 170 to a 205 keihin. Also the pilot went up quite a bit also but i forget the exact numbers. I didnt have any problems with it running through the 04-05 450r carb that was installed on the 400ex. Now that i swapped in a 450r engine i havent messed with it at all but i may in the summer. Starting was definantly harder in cold temps when i ran the e85 mix. Hoped i helped some.

Thanks man! I wish someone would test it out on a dyno to let everyone know...