Im goin to be watching with interst how people on smaller turbo's like 20g's and 50 trims go with it. The maker has said there flow AND spool gains to be made if you flowing over 40lb/min, so making roughly 400hp at the crank upwards.
One guy that looked at it seems to think its more for the 6-800hp guys as its quite big in volume, so it'll be interesting how spool goes along with the flow increases if your more around the 400-500hp level.
There's a lot of hype so it'll be great to see how it goes. Great for us big port vr4 guys.