Oh yes my bad you are right hpr is supposed to have a little bit more all around power than the qv.2 the qv.2 traded a little bit off the top to make a little bit more grunt in the low to mid I. So ive heard and compared I do not own one. hpr vs q they had close to the same displacement throughout the power band just the hpr was putting out a little more hp I may be wrong it has been a while since I seen the shoot out.