I taught you already had it mapped to e5.Whats the crack buddy,My car has just been mapped on e5 and its not even as good as the 97 octane in the uk,simon had to take 3-4 degrees of ignition out of the map,was also talking to johnny about it and he reckons it makes no more power than our 95:smthumbdo
So just something to keep in mind,prob a good idea not to go for v high compression if your only going to use e5/95 octane