It should be no different, if your VE is matched closely from your MAF tune to your SD tune.

If not, then your injector tuning is not going to make any sense, in respect to established values.

 

Yeah I didn't really start out with much of a tune. It was still really rich when I decided to do speed density. I have attached my SD settings and injector scalings in the picture below. I tried the scaling for pte1000's that is under the injector scaling supermerge, But those values do not seem to work on my car.
The settings below in the link have netted me the best results. https://www.evolutionm.net/forums/at...943scaling.jpg