It's 276hp @ 7170RPM; 218lb-ft @ 4780RPM. This info has been available since Jan 24. The only thing we don't know is the price of the kit. This kit is number one on my list and the TRD sc is second. Mostly I will get the greddy turbo kit.
http://www.speedhunters.com/2013/01/greddy-fr-s/