I must say I love the Ralliart Lancers...if I couldn't afford an Evolution I think that'd be the car I'd buy...but I digress. The engine might be the same, but you run into a problem if the turbo directly bolts up or not. You would have to run oil return lines to the pan for cooling, and the turbo would need to be intercooled (for maximum power) which means running piping around the car. I don't know if it would; therefore, be a direct bolt-on; however, Road Race Motorsports
http://roadracemotorsports.com sells a bolt-on turbo kit that might be of your interest. Hope this helps you.