Originally Posted by I3ossman
I just made 502tq and 445hp to the wheels on a 50/50 e85/93oct pro tune, meth is pointless now with e85 tunes. And im not even FBO yet. My ER fmic and charge pipe should net another 15whp once installed and map is adjusted.
I also got one of his 93oct maps to use when the car is FBO and he showed me a dyno from another 07 fbo with this map and it hit around 420whp and 470wtq no meth no e85 no n20. pretty crazy
Wrong, you will still run into IAT compensation tables which will effectively lower your timing on E85 only no matter how good your FMIC is in the heat.
In the dead of winter though (as we both live in the Norhteast), it's much less of an issue.
And shot in the dark, you went to BrenTuning, correct?