Hadn't done a dyno comparison but have done track comparisons and there's a couple tenths to be had with our single blade. :rock:
Yes from a stock TB I've proven on the track 2/10s gain with our single blade. Dyno comparing an item with such small gains is hard to get accurate results with. Go down the 1/4 mile with our single blade and watch trap speed rise and in turn E.T. fall. Go back to stock, try BBK, all in the same hour!! Witness results yourself.