I am trying to adjust my MAF after setting up my math and Histograms, my reading are very high, in the beginning I thought my readings were off because my IAT would creep up to 140 ish, now that I have resolved that issue, still reading in the 40% lean range, attached is 2 log files, the short one is from this morning at 80 degrees/ 95% RH, from idle to 1200RMPS the long file is driving around to and on the interstate, if i add 1.15 then start and quick log it doesn't change the values very much, if at all. Yesterday I added 1.15 to the MAF low table until I was in the 20% range at start up, she would barely idle surging and was puffing black smoke. If its lean how can this be ?