its the same engine as the ms6 and ms3... it is on the mazda6 platfrom iirc, so some stuff may fit with out needing its own parts... it is FI so upping the boost and adding a custom fmic would probably net nice gains, as well as adding a bigger down pipe and larger exhuast all those parts can be custom made for only slightly more then what you would pay for a kit and install it your self...
