Help Saratoga for FS9

I downloaded the Piper Saratoga II HP and FS9 does not recognize it. I made a bunch of modifications to align it with the files that a Cherokee Six has in FS(, but still no-go.
Does anyone know what FS9 doesn't like ant a 2002 fole that it won't rin and if I can fix it?
Does anyone know what FS9 doesn't like ant a 2002 fole that it won't rin and if I can fix it?