Originally Posted by whippersnapper02
The calibrator doesn't control air flow. What it does is lies to the stock ECU so that it injects more fuel for the available air. It would improve power with the stock stuff. It only works at full throttle and high load situations.
I honestly feel more power at all load levels with the maf cal compared to before. The only thing that really distinguishes itself at WOT, is that my intake will stop resonating since its getting the extra fuel it needs.
When you look at the fuel map provided by gadget in the tuning software, you can clearly see that he has enriched the ratio way before you even reach full throttle. Pretty cool to see how your engine reacts to your right foot when you have it hooked up to your computer...