Quote Originally Posted by Dubonfire View Post
ima play devil advocate but.... I don't care about flex-fuel. you either run 93 or some sort of e85 .... no half-ass e42 or e53.

i would prefer:
Map Switching on the fly (probably easier to implement).
Rolling anti-lag.
No pop and bang option
etc
You do realize “some sort of e85” can be lower than “85” right?

Flex fuel tune, would only help you for the cases where you got a shit batch of e85 etc.

A good tune regardless of who supplies it would adapt in real time to the changes in fuel. DS1 is the only tune right now that supports that.