I have tried several tunes and run an Airaid CAI. Best tune i have tried is the Lund tune. Car runs like a beast. Most of the others tunes are very close but UPR and VMP are also very good.
Steeda tune is pretty safe. I have a half dozen tunes and the best ones i have tried are VMP, Amazon, Lund and Brooks Speed. Really love the Brook Speed and Amazon tune.