I know that a lot of MS3 and 6 guys run E85 tunes on their cars. Has anybody done this with an MSP? If so, what mods were you running, and was it worthwhile?
I ran my car on e85 for a while.
Was it worth it, for me yes, it made more power. But, i started driving too much to be practical switched back to 93...
If you're not built it isn't really worth it you'll need stand alone