5.0 lx just a little tweak n peak

i just recently bought 93 lx with cobra intake, MAF, BBK cold air, bbk shortys, offroad h pipe, flowmaster cat back... does the computer in this car work with MAF, i have slight hesitation when first mashing gas, thought maybe it was vaccum leak but thats not the issue. i dont think the vaccum is set up correctly but again new to the stang world so some help would be great. thanks.