E85 Conversion... Now I have KR?

I just converted to E85 this week and I now have 1-3 degrees of knock on my 3.4 pulley when I used to have 0 on my 3.2 pulley

Here is my tune

https://dl.dropboxusercontent.com/u/...E85%20Tune.hpt

and here is my 40 min scan (WOT towards the last 10 mins)

https://dl.dropboxusercontent.com/u/...040%20mins.hpl

I am fairly new to tuning but I though everything I did was correct

I scaled my 60# injectors to 42 and that is it, I had the commanded AFR at 11.7 but when I saw 8 degrees of know I moved it back to 11.0

I should note Wideband was hitting consistent 11.5ish at the full or WOT areas

Any help would be appreciated as I though E85 was a super knock suppressing fuel.....

This is on a Series II L67 3800 Supercharged

All of my mods can be found here at the top http://www.grandprixforums.net/black...wap-77526.html

nothing? can anyone help?

Those links do nothing, Drop box error 404...