Novarossi changes motor to often what is next the flash limited edition? Both flash engines make the same power. Out of the box the jp r9 has more top end then the flash motors. When novarossi makes something that is light years faster then I will buy a flash tuned. My Jp ro3 Is just as fast as the flash if not faster in certain areas and that motor had been out for 5 1/2 years. Vincents Jp ro3 clocked a higher top speed than all the flash motors that were at the capital classic last year he just had bad luck.