Did a quick datalog and data from 5000 to 6500 rpm. The average air fuel (New) is 10.85 while the air fuel old is 12.5. My question is air fuel new require a correction factor? My car seems to run well.
I'm curious why the correct transfer function hasn't been implemented so that we don't have to convert AFR values. AFR old is nearly a point lean as compared to actual in the ranges we're interested in at WOT, and AFR new from what I have been able to tell is a few decimal places rich compared to actual. I take it implementation isn't super straight forward for you guys?
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