Tuning for non ethanol fuel

So I was getting crap in my needle and seat and I decided to fix it by installing a stainless steel fuel tank and going with PTFE lines from tank to carb. I also found a fuel station that sells non ethanol fuel.

Well after getting it all back together for some reason I have a rich condition when I tip into the mains and when I am on the mains under load. Everything else is fine. I thought it was my O2 sensor but I swapped it out and got the same reading. I went down 6 jet sizes from 76 to 70 with only about 1 point of change. Its reading about 10.5-11 when on the main according to my LM-1. Also it ran fine with the 70's and the plugs look a bit cleaner. No lean surge and ran fine.

So I borrowed a friends FAST A/F meter and will check it again and see if its my LM1 or if its really that rich from the non ethanol fuel.

Has anyone else had similar results when switching fuels? I do know or have read that when you run E85 you need to jet up to run that fuel but here in WA state they advertise that our fuel can contain up to 10% ethanol. Maybe its more than what they say.

Thanks for any input on this matter.