Yep, that's Joe Viola - (stangPlus2birds) from corral.net. Joe is some type of engineer, and actually works with flow meters for a living. You should see some of his posts ripping people who don't know jack about MAF and EEC stuff!
He has numerous OEM ford EEC's, tweecer, eectuner, etc. He actually built his own flow bench for MAF's, which is where those numbers came from. He's prob. tested 100's of different OEM MAF's, etc. Unfortunately, his delivery in his posts leaves a bit to be desired, and he usually makes people mad at him to the point where they don't believe him.