MAF/VE tuning GEN 3 6.0

could someone help me out here please, Ive been trying to tune the maf and ve tables and after datalogging and making changes to tables I proceed to get the same information time after time, Obviously I don't have something setup correctly, Ive gone over all steps to shutting off the proper items such as maf frequency fail high and dtcs for the VE tuning process, got my p102 & 103codes along with some others. shut of o2 sensors, ltft and stft,. I have all my histograms setup properly ( I know this because ive successfully tuned with them before), im new to this but I have done my homework a little, Im going nuts over this if anyone could share any information with me it would be greatly appreciated