Mod Chip

Hello All

Im thinking of purchasing a chip for my modded mustang

Here is what ive done

97 4.6 convertable mustang

ford racing shorties
bassini x-pipe
dynomax cat back
steeda pullies
mac cold air intake
cobra clutch
3.77 gears
msd coil packs
steeda plug wires

with a computer chip would i see better gains with my upgrades

thanks for any input