Originally Posted by NSFW
Weird. I wonder what's different about your ECU vs. mine.
Idk. I dont see any defined compensations in the rom that would be causing it. I tried it twice. Scaling the MAF in closed loop my corrections are +-3% and the interpolation line in MAF tabbing is right on zero. If i use that scale and go to full time OL, it is rich everywhere. If I then scale it in OL and go back to closed loop the corrections go to 10-15%.