Yes. All testing was done this past Jan/Feb at our Tampa facility in our enclosed climate controlled chassis dyno room so conditions were duplicated as close as possible.
The test car was a stock 2001 TA with LS6 intake, long-tubes, & cold air. We showed from 6-8 RWHP gains throughout the entire RPM range with the most evident at the lower RPM's.
This was against both a stock unported OEM unit & our hand ported units that show no noticeable gains but improved lowend throttle response.
It was more than we had expected and this is the result of probably 6-8 months of R&D. Do a Google search on "Pete Incaudo Ported" to see the background of the engineer that was key to this design.