You could certainly elect to have tune changes made to take advantage of your upgrades. Using a dyno (in-person [typically]) is always best for dialing-in/finding peak power, but we can definitely make e-tune adjustments to fine tune your calibration for engine control:
-Correct Fuel Trim Swings
-Optimize MAF Scaling
-Minimize Ignition Timing Corrections
-Setup LC, or FFS (where applicable)