How much power is the MD321 rated to? How much boost can it run? What would the spool be like a on a 2 litre? Is it a viable choice for a standard STI engine?

banny

 

Interested in this myself,there was a md321s(bigger version) on a 2l type r sti. and it making a bar at 4200rpm(eekkk) perhaps tuning?

 

would be fairly bit laggy on a 2.0 but is a great choice on a 2.5, i think for a standard sti 2.0 block it would have destructive properties if mapped to its potential!! capable of 400+ with relative ease with the MD321T being the range topper as far as im aware although Mark @ lateral would be able to clarify that.