Trying to get the VE table smoothed out in SD mode, but I've been noticing these "blocky" steps of the AFR even through very smooth regions of the map.
I've been fighting issues of going back and forth on cells that sometimes read rich and other times lean, and I really honed in on this log today. At this one particular spot, you can see the AFR is 18.2, dips to 16.2, and then comes back to 18.4 all within 400-500ms, but the RPMs and MAP are in the exact same cell of the VE table. Zooming out, you can see this type of "blocky" AFR behavior all over the log.
Any idea what's causing this? It's probably what's making it take so long to get this VE table dialed in.
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16-apr-2023-vetuning-2.hpl
2001 Corvette_with_Procharger_2bar_VE_tuning.hpt