Originally Posted by Invisiguard
Though the cheap trick on this is to get a MAF housing sized to match the the injectors, meaning if the injectors flow 50% more and the MAF housing is exactly 50% larger(in volume not size) than the ECU correction will be at or close to 0
Wise words, oh Invisiguard. I'll just point out, however, that when you do this the ignition curve becomes overly-advanced due to the ECU "thinking" that the engine is at a lighter load. So, this can be a hazardous mod at worst and simply rough at best.