My stang felt like a turd!

I have the diablo. Bought it used from a local seller for $175, so can' complain. This is just form post I have read but more people support the sct and for email you have Brenspeed, Bama and Tilman, were as predator owners only have bama. SCT loads the tunes faster, but the predator is more user friendly. If ever your car feels like a turd, even with a tune/cai... clean the throttle body. That made a big difference for me.