Art, if your numbers are without any (DJ-) correction factor, they are VERY impressive!!!
The Super Flow dyno is about 10+ % less than a Dynojet dyno!
I had my XR also on a Super Flow dyno without any DJ-correction factor and it was 85hp; 5 more horses than the Buell XB12 on exactly the same Super Flow dyno / the XB12 was 80hp; they also dynoed the XB12 on a Dynojet; it showed 94hp / +14hp.
Here a link that might be interesting to you / Alex is in Germany like your Boz in UK; we dynoed my XR on his Super Flow dyno.http://badweatherbikers.com/buell/messa ... 1194445088