Well I don't know about you guys but I am a firm believer after this. A buddy of mine did a direct swap on his fd rx7. I'll be running an externally gated version with a larger hot side. But here is a quote from his build thread.
"so i dyno tuned today, and the short story is that this turbo is awesome. running the same boost as my previous 6262 setup, it made 12psi 1500rpms sooner, and made the exact same power. here are the graphs below (scales are different, and different software, but you can see the difference in response)
so the result was 338whp @ 12psi with very good boost response."
A video
http://youtu.be/VEGLyYgZUhI
I mean look at the tq.... Yes oem ported rotaries will have more linear earlier tq than a ported motor but still. This is just unheard of. Can't wait to get my car running on spring pressure (14lbs) on 91 Octane and 20lbs on e85. Looking forward to the forward progress with our cars and this new turbo!!