approx. how many degrees of timing are added for every 1:1 step of AFR when adjusted on a SAFC?

 

I always thought that you're just manipulating the signal from the MAF with the SAFC, not the timing.

 

http://www.forums.maxima.org/showthread.php?t=434821



I don't think there's an exact value/% taken out.

 

It would be different on every car, and it would take alot of datalogging to figure that out. Just from my general expierence in running stock timing, boost, and an SAFC, less than 10% correction won't do much to timing...maybe a degree or two. I believe it took 25%+ correction for SR20 to get 6 or 7 degrees.

 

so if we were to follow SR20's...it would be roughly every 3.5-4% change is 1 degree...but as you said it's different for every car and I am not sure if the change would follow a linear slope/curve to boot...