I am pretty sure your car will be GEMS, in which case I think a 200 bhp figure is good ,. but not unusual.
The earlier versions , Hotwire , Flapper, and carburettors were notorious for giving lower numbers than quoted, anything around 165 for a 3.9 and less for a 3,5 was not unusual.
Yes the GEMS setup. Either way, I'm pleased and astonished it's retained it's original oomph!
