Hi my name is Reggie I was reading a post here where a member was having issues with his on 3 turbo system and I thought I should let you know about the Turbonetics Kit. Here is some information about it for your viewing pleasure. Feel free to PM me if you have any questions.
Turbonetics’ 2005-2009 Mustang GT bolt-on single turbo kit increases the stock 300 Crankshaft HP (320lb/ft) to 540HP (400lb/ft) at just over 8psi of boost and is 50-state and CARB legal! Pressure builds to 6psi at only 3500rpm, virtually eliminating turbo lag. Installation can easily be done over a weekend with normal mechanics tools and requires no cutting or fabrication of factory equipment, including the air conditioning system. Visit us online at 05-09 Ford Mustang GT Turbo System