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Hey all,
I was watching a YouTube clip of Matt Sanford tuning a 392, and he managed to log EQ error against VE, even during WOT where STFT and LTFT are disabled.
He had his target PE set up, and used wideband readings to calculate how far bank 1 and bank 2 VE tables were from stoich, then adjusted the VE tables accordingly.

My question is:
How is EQ error vs VE logged when trims are off at WOT?
Is this just using wideband AFR vs commanded PE EQ to generate a percent error histogram across the VE map?
Would love to hear how others set this up and apply corrections accurately. Cheers!