I was excited and forgot to put the numbers in the video description. 660 Hp and 665 Tq! Pretty happy, but still want more. I'm thinking cams before e-85 as I drive quite a bit and need some semblance of MPGs and e85 isn't really near me.
Could it possibly be catalytic converter protection? Ford likes to dump fuel at high rpms to cool the cats...most tuners change those parameters, it’s very apparent on the graph when it happens as it goes rich and falls on its face.