I had the same problem after installing my kennebell...the furnished tuner doesn't work and I could start the engine; I had to find a competent engineer to custom modify the tuning !
I own a 56 000 kms 2006 GT/-SC shelby. As I use a Kenne Bell supercharger with my 4.6 L three-valve I thought it wiser to replace the factory automatic transmission with a superstreefighter from TCI and, shifter and a 3500 TM torque converter, biggger fuel pump and huge intercooler as a...