Manual for FMU: http://www.vortechsuperchargers.com/pdf/manuals/superfmuim.pdfMore links:http://www.dsmtuners.com/forums/420a-turbo-conversion/188926-fmu-install-s.htmlhttp://www.google.com/search?q=how%20to%20install%20fmu&ie=utf-8&oe=utf-8There is plenty of information regarding the install of an FMU on various platforms.Did you read the first link I gave you regarding its installation? The picture there accurately shows how it should be plumbed in your system.If you searched, you would have found the post two down from yours:http://forums.2gnt.com/dcboard.php?az=show_topic&forum=8&topic_id=108561&mesg_id=108561&page=&topic_page=3That completely describes how the FMU is supposed to be plumbed.
---2012 2500HD LML
