Tried to load SOTF tuning on an LGH awhile back. Long Story short it will take a Base File and the SOTF file, but after the SOTF file is loaded the key is dead. Everything functions as normal just won't start. We tried other files via EFI Live and get the same thing. I've loaded an H&S tune in it and it loads right in and runs fine. Truck has a FPE CP3 and is Deleted, it's a C&C 3500 SRW truck. Any help would be great.