Which tune is best
Tune A:
Install ported maf & only adjust my Injector Flow to lie to the PCM about being lean and gain more timing.
or
Tune B:
Install stock maf, adjust Injector Flow according to the stock maf. Once Injector Flow is completed, install ported maf and adjust maf table to get values back in line.
Which tune would be better, A: lie to the pcm or
B: Actually re-calibrate maf sensor functions.

