Got a 2011 5.0 Mustang last night. We had beem working on the twin turbo kit for that as well. Customer wanted car back so I had to but my own. It is no personality like the Camaro. If fact there was a black 2010 Camaro in the parking lot like 20 feet from a black 2010 Mustang. Even in a sea of Mustangs, the 1 Camaro was best in class.
Driving it home, it seemed unstable by comparison to the Camaro as well. Lets see how the 4 cammer responds to boostage. I have a feeling lbs for lbs of boost the Mustang will react better based on the split cam profiles.
As to the question posed, if I did not explain properly, a hydrid roots blower or centrifugal or whatever supercharger might seem like less money to purchase but when you factor in you need to push long tubes, a CAI and quite possibly a cam then compound the labor to do all that and the Turbo System looks cost effective.
