i've heard you can buy an adaptor and bolt a stock SRT turbo up to a 2.0, that would get you more power, however if your gonna turbo it you might as well go with a bigger aftermarket turbo and make more power. the stock SRT turbo is small and is only good to about 20 psi, but it does make a lot of torque, and spools quickly. i'd say just go with an aftermarket kit instead though.