Another thought.
Did you do another free air calibration on the Innovate WB? This is very important for accurate measurement and apparently Innovate had some problems with some of the units. Mine seems to calibrate OK and the readings are within an acceptable range of stability but it indicates that I'm getting best power around 11.7:1. I have Tech Edge in a couple of other vehicles and they indicate about 13:1 or perhaps a tad richer. I don't know if it's the instrument, the installation, or if that is indeed what the engine likes best.