The Bama tuning info questions ask about any modifications you made to your Mustang. This is just to make sure we don't miss anything for your personal custom tune. They'll also ask for the PCM code.
Have you ordered a Bama custom tuner and are waiting for the questions to be sent to you? If that's the case, send me a PM with your order number and I'll get another tuning info email sent out to you right away!