My brother re-dyno'd his ride to take advantage of E85.
Has anyone else here done this?
Hopefully you can see the graph, but he picked up 30rwhp and 27rwtq by switching to E85 and adding 4 degrees timing----now making 466rwhp and 620rwtq. That up 56/45 from last year and might help him pull better than a 10.77 :)
He also tightened the converter and added tailpipes, which is the middle curve from a baseline of last years pull.
The tuner has only done his personal cars and this one but the results give E85 my vote.



BTW its an '03 Cobra motor through a C4.


I have an appointment for my car 5/29, wish me luck.
-J