It's posted by a user named firelitestudios. They do 3D modeling and rendering...who knows if the engine is even real, might just be a fictitious demo.
I do remember reading (about 15 years ago) about a ferrari that had turbo and superchargers, super chargers worked at low rpm and the turbos kicked in at higher rpms...
It's posted by a user named firelitestudios. They do 3D modeling and rendering...who knows if the engine is even real, might just be a fictitious demo.