408 tuning with a Wideband sensor

Increased the idle air bleeds by .003. It was difficult to do the same cruise tests as above due to rush hour traffic but I managed to get some info. I couldn't get above 60mph this time. Up to 50mph the curve definately leaned out some but above 50 it richened up pretty quickly. I wonder if the mains are starting to contribute earlier now?

Idle 14.0 - 14.3
40 mph 13.0 - 13.5
50 mph 13.0 - 13.5
60 mph 12.0 - 12.5