it is a 2004 lq4 swapped into a 1970 ford crew cab with true dual exhaust and a cam i tuned the ve and maf seperatly here is the ve log from my last log for it almost perfect ve22.hpl maf last log run maf9.hpl maf +ve together and how it goes crazy lean maf+ve.hpl and my scanner layout maf +ve.Layout.xml ve+maf tune file 11 crew cab 1 BAR MAF ENHANCED REAL TIME TUNING idle rpm stock.hpt ve final tune file 41 crew cab ve tuning extrapolating high maps with math.hpt and maf final tune file 12 maf tuning.hpt this is my first car that i have tuned, by themselves the maf and ve are really good as far as i can tell it runs almost spot on the afr that is being commanded but for some reason when i put them together it goes extremely lean if you need anything else let me know. How do i go about fixing this and if anyone can explain why this is happening so i can learn from it and so it doesn't happen again that would be great thank you.