search posts/threads by 32Krazy!, grip grip, ZAHANMA, MikeR, Mimi05SRT6, and a few others are all into the 11 second 1/4. Not sure what you are after but these guys have really fined tuned and tested what can and can't be done.

From what I have read, stacked pulleys to max boost to about 23 PSI before throwing over boost codes, increase fuel, increase heat exchanger, and then all that's left is spraying with NOS.