If you have a fuel pump that's not acting up, I would not have the car tuned at all. The way a tune makes power is by tweaking the A/F ratio and advancing the timing. Both of these aspects rely heavily on your fuel system operating properly at all times. One hiccup from your fuel pump at a high RPM with timing advanced as far as it can be done safely and you risk serious engine damage.
"Posterity! You will never know how much it cost the present Generation to preserve your Freedom! I hope you will make good use of it. If you do not, I shall repent in Heaven, that I ever took half the Pains to preserve it."