Accel Enrichment (evo, ECUFlash)

[C6ect.ect]

Hello,

Not quite certain the mechanism of action regarding "Accel Enrichment".

I was thinking that 1.00 for a RPM is just a neutral adjust on PW where shooting lower leans and higher richens. But from some testing I did with different values I found some different results from what I would expect with this theory - AFR log has same waveform, just gets offset (lag effect) on a time scale, basically advanced the initial injector response.

Can someone shed light on this table, I've got some stubborn WOT areas of my tune that don't want to lean out any. Could this be the ECU's X-Tau correction by chance?

Thank You

[C6ect.ect]

I know Mr Boles knows, fill me in on what you know, I'm a supporter after purchacing two cables from tactrix (first one wore out from use)