BorgWarner BV50 Porsche 911 Replacement TurboBorgWarner BV50 Turbo BorgWarner BV50 Key Turbo Features BorgWarner was the first manufacturer in the world to offer VTG turbochargers for gasoline engines in mass production. BV turbos employ materials and designs that are optimally tuned to the high thermal loads in gasoline engines. BorgWarner has developed a robust VTG mechanism that works reliably even in the toughest of conditions and also employ a CFD Optimized vane design that provides