this engine is the best "stock" engine for sure....probably the novarossi one works the same......

is beats the "myth" JP FX12 T03 by far (at least running 16& nitro fuel, the jp racing seems to run well only with higher nitro content, racing under ifmar rules these JPs engines are nothing but crap))......and has enough power to run like IDM, novamax, rb concept "rody modified" and many others high end engines....