Quote Originally Posted by redhardsupra View Post
MAFhz is not an output, it's about as much of an independent variable as we got.

as per SD vs MAF tuning, read this: http://redhardsupra.blogspot.com/200...ss-models.html
I stand corrected. Hertz isnt and ouput but data from the MAF sensor. With the air/flow being the output function in grams per sec.

Very interesting write up.