VGT Turbo for Gasoline Engines
VGT (Variable Geometry Turbine) are a family of Turbo Technology. The objective is to better guide the exhaust flow depending on operating conditions and available mass flow rate. Even if commonly used in Diesel, VGT for gasoline is still not mass market but clearly a major current trend at most of OEMs
Maserati MC20 PreChamber
This post detail the new Maserati MC20 PreChamber Technology. This is a specific technology of Turbulent Jet Ignition (TJI) patented by Maserati. Their PreChamber technology allows more power at high loads operating points. A second spark plug was added for low loads and emission compliance. The fuel economy is about 3 percents.
