Variable Geometry Turbocharger (VNT)

GPTKB entity

Predicate	Object
gptkbp:instanceOf	Turbocharger
gptkbp:advantage	Complexity Cost Lower emissions Better fuel efficiency Improved low-end torque Potential reliability issues
gptkbp:alsoKnownAs	Variable Nozzle Turbocharger (VNT) Variable Turbine Geometry (VTG)
gptkbp:application	Commercial vehicles Performance vehicles Passenger cars
gptkbp:component	gptkb:Actuator Adjustable vanes Turbine housing
gptkbp:controlledBy	Engine Control Unit (ECU)
gptkbp:enables	Boost at low RPM High power at high RPM
gptkbp:firstAutomotiveUse	Fiat Croma 2.0 TD (1988)
gptkbp:function	Improves engine efficiency Provides variable boost pressure Reduces turbo lag
https://www.w3.org/2000/01/rdf-schema#label	Variable Geometry Turbocharger (VNT)
gptkbp:introducedIn	1980s
gptkbp:inventedBy	gptkb:Garrett_AiResearch
gptkbp:marketedAs	gptkb:BorgWarner gptkb:IHI_Corporation gptkb:Mitsubishi_Heavy_Industries gptkb:Garrett_Motion
gptkbp:operates	Altering vane angle
gptkbp:regulates	Exhaust gas flow Turbine speed
gptkbp:usedBy	gptkb:Fiat gptkb:Mercedes-Benz gptkb:Porsche gptkb:Nissan gptkb:Chevrolet gptkb:Hyundai gptkb:Toyota gptkb:Audi gptkb:BMW gptkb:Chrysler gptkb:Ford gptkb:Kia gptkb:Mazda gptkb:Peugeot gptkb:Renault gptkb:Subaru gptkb:Volkswagen
gptkbp:usedIn	Automobiles Diesel Engines Gasoline Engines
gptkbp:bfsParent	gptkb:Garrett_turbochargers
gptkbp:bfsLayer	7