I am sure no one is going to speak up about this, but I have a PC question. What is modified in the MAP when there is a small air box mod? I am looking at two maps right now. An out of the box map and a Dyno'ed Map. I currently have the Dyno'ed map installed on the PC. I can't for the life of me, find a difference in the aspect of dumping or leaning fuel or timing in regards to the air box mod.