Recalibrating my MAF

[FastFord]

Yeah its called a mass air optimizer. I called Pro-M back last summer about that. The guy told me that it does not work as well as recalibrating it. Unless he was trying to sell me a calibration. I thought it would work but he says you can still peg out the meter. I dont know if he was giving me a line of BS though.

Interesting... I was thinking of getting one... I think I'll hold off and research it a bit more.