Check out this company. http://www.rpw.com.au Click on "Product Guide" and then in the first paragraph click on "click here," follow to Mitsubishi Performance Enhancements. I believe this company is working on a turbo kit and a supercharger if I'm not mistaken. Btw I found this through horsepowerfreaks.com.

 

nice road race said there turbo kit should be out in a little while for the RA