I found these on the SM member horsepower list, not exactly dyno sheets, but I thought it might help:
6. HKS_TRD - 540whp/XXXwtq - GT35R, Motec M800, UNPORTED HEAD, HKS Cams, Greddy Intercooler, Stock intake manifold, Turbo A throttle body
14. pln - 425.3whp/XXXwtq - gt35r @ 18psi, mapecu2...