Won't support the same amount of power but it will spool faster. I can't precisely quantify the difference for you but if I had to guess I'd say it's a difference of ~350whp MAX and ~420whp MAX, probably more like a difference of 310whp to 330whp on an average setup on pump gas, and a spool difference of around 200-300 rpm. All these are ballpark because I have a 1g and never worried about exact numbers on t28s.