I'm running E85 - just over 700 to the wheels . I't's great - except for the fact that , especially this past year - the E85 has been very inconsistent . I was having some trouble with my car over the summer and found one problem was the station that I was getting my E85 at actually tested to be about E70 . I got on the car a few times with the crappy fuel in it ,and didn't do any damage , but luckily my tuner also gave me an E70 tune to use , so I put that tune in until I found another station that tested to have true E85 . Now I carry an extra gas can with me and check it first . Not a big deal - you can buy a tester for like $15 and it only takes 5 minutes .Let me ask your opinion, is it a good idea to run E85 in our cars when you are making 700-750+hp instead of pump 93?
I've been back and forth on this since I'm basically in that range now
I ask this not from a HP gain but more of a safeguard to protect against a lean condition. Is it worth it in your opinion.
I'm strictly a weekend cruiser and occasional run or two and have several stations local to me selling it.
What are the Cons over time from running E85?
Thoughts from anyone?
The advantages , though are nice because of the lower temp E85 burns at , and so the more timing and boost you can have safely .