Twin turbo bolt on set up from CAS in the works for well over 2 years now. Uses two stock turbos and a front mount. Reported to have incredible spool and top end from the limited test mule reports, yet still be quite streetable. I really thought this would make a great alternative package. Apparently they had some heat issues related to turbo and exhaust placement. Suspect the comment about not being able to keep up with IC production tells the story for project-x.