I just switched to E85 and went through the set up wizard. Engine runs way smoother and a bit cooler. But the power isn't what I expected. I am using the default AFR targets and running 38 degrees timing. I was running an AR 3910 plug and it's ok but swapped to an AR 3932 this morning and power seems a bit lower. The plugs are difficult to read so still learning that. I guess I was expecting more. I live in the south and the heat is killer and the heat is the reason for the swap to the E85. The engine is a sbc 385 Lunati stroker with 11.38 cr. Using the EZ EFI 2.0 Any tips on tune adjustment is apriciated.