SF4 fightpad Xbox 360 joystick MOD. I have a few questions

OK I have most of my needed parts on the way for my joystick mod. If you read my other post I’m using a Pelican Real Arcade Joystick that was for the PS2 for my control panel. I have the Ultimarc UltraStik 360 for my joystick and I’m using a madcatz Xbox 360 SF4 fightpad for the PCB. My question is since the fightpad has turbo functions how would I wire the controls for the turbo functions? Or would it be best to leave it out in my mod?