With twin-turbo technology becoming more mainstream, Nissan introduced the VR30DDTT engine in 2015 as an optional ... still makes up to 400 horsepower and 350 lb-ft of torque in its most powerful ...

The road-legal version was capped at a lower power rating of 350 hp at 5,200 rpm. Before racing with the R390, Nissan suffered ... a powerful twin-turbo 3.8-liter V6 engine paired with the six ...