Ok so I finally got my ass into gear and got to the Dyno. I did the runs with a several different settings and over 10 full runs on the dyno.
Green run is my battery pack 100% motor current and 50% battery current, so basically my standard setup – 11.3kw
Blue is another small A123 pack in parallel with my pack (to stop voltage sage) 100% motor current and 70% battery current – 12.2 kw and cuts out with “internal error”
Red is with both packs 100% motor current and 50% battery current – 13.99 kw (18.7 hp)