If you are looking into either the Tow Power turbos or the Tow Power Plus turbos, this may help you a little bit. Great quality products! :toast:
http://www.youtube.com/watch?feature=player_detailpage&v=w0S2sDIUsmE
http://www.youtube.com/watch?feature=player_detailpage&v=w0S2sDIUsmE