which AFr would you look at? the AF. corr or the AF by itself?

and anyone here with supercharger that uses the launch control?

how do you tune by ignition timing or a/f ratio?

 

I look at both AF values to make sure both are within a "safe" range, but target whatever actual value yields best power.

Launch control should work just the same for NA as with an SC, since that's mostly about the surface, tires, clutch, and flywheel.

Your last question would take a book.

 

how do you know the tune is going the right way? is there some kind of graph that shows you the gain? or i got to do this on the dyno?

 

My advise would to read some Engine Management books before you even attempt to mess with anything; especially timing.

 

 

It's easier to tell if the tune is going the wrong way than the right way. Basically, if you make a small change without knowing what you're doing and blow your motor, then you know it's going wrong.