Our most aggressive build made it down to Mexico on a cold evening recently for a pull against a fully built R32 GTR, the results were quite good (once it stopped spinning).
The 2012 Subaru STI was at 31psi through the Precision 6766, making an estimated 650whp+. The GTR was dyno'd at around 650whp+ days prior.
Stay tuned for 40psi...