Airflow sensor??
Will you gain anything with it? Probably not. Its purpose is to smooth out the airflow going into the MAF so the sensor wires receive a laminar flow of air.
personally, mine is descreened. Ran fine with it, runs fine without it. Did I gain anything? I have no idea-not from what I can tell anyway. But every bit helps I geuss...it's not a night and day difference (if a difference at all) by any means. And like was said above, the cars run fine without it.






