New to E85. Getting a baseline...

[CVD]

I have a logger, but I'm only logging RPM, knock, and duty cycle, as those are the only values that mean anything to me. I have a walbro 255hp and a AFPR set to 43psi. This is my first half a tank on E85 so I don't see having fuel filter issues already.
I hear you on the wideband but it's not going to happen just yet. I just want to get it running within 5% of where it needs to be by dyno day.