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1、2.5lV6TDIA4TrainerInformation___________________________________________Trainerinformation2.5litreV6TDIengineI/VK-51InternaluseonlyTechnicaledition17.10.002.5lV6TDIA4TrainerInformation___________________________________________TableofContentsTechnicalData2.5litreV6TDI
2、Page…3InjectionpumpVP44S3.5Page…4InjectorPage…5FuelcoolingPage…6I/VK-52InternaluseonlyTechnicaledition17.10.002.5lV6TDIA4TrainerInformation___________________________________________TechnicalData2.5litreV6TDI:Capacity:2496ccmBore:78.3mmStroke:86.4mmTorqueNmCompression
3、ratio:18.5:1Output:132kW(180PS)Torque:370Nm/1500rpmInjectionsystem:BoschVEVP44S3.5SmokefigureTurbocharger:VNT20OutputkWEmissionclassification:EU3Consumption:Urban11.1-11.3l/100kmSpec.Consumptiong/kWh(6-gear,Quattro)Non-urban5.9-6.1l/100kmAverage7.8-8.0l/100kmSpeed1/mi
4、nThenewfuelconsumptionstandard99/100/EC.Accordingtothe93/116/ECstandard,thefuelconsumptionvaluesarespecifiedforthevehiclewithstandardequipmentplus75kgdriverandtankfilledto90%;i.e.inthe“l(fā)owestinertiaweightclass”.AccordingtoEUGuideline1999/94/EC,thefuelconsumptionwithfu
5、llequipmentmustbespecifiedasof18.01.2001ThereforeAUDIAGspecifiesthefuelconsumptionvaluesasarange.Thefirstvalueindicatesthefuelconsumptionforstandardequipment(lowestinertiaweightclass).Thesecondvalueindicatesthefuelconsumptionforfullequipment(highestinertiaweightclassi
6、fication).I/VK-53InternaluseonlyTechnicaledition17.10.002.5lV6TDIA4TrainerInformation___________________________________________I/VK-54InternaluseonlyTechnicaledition17.10.002.5lV6TDIA4TrainerInformation___________________________________________InjectionpumpVP44S3.5:
7、Thehighpressurepartoftheinjectionpumpwasoptimisedwithregardtopressurelevelandfastersolenoidvalveactuation.Fuelreturn(flushing)DistributorshaftbushDistributorshaftSolenoidvalveTwohighpressurepistonsFuelfeed(flushing)Pressureincreasingmeasures:·Optimiseddistributor·Redu
8、ceddistributorshaftclearance·Improvedinternalcooling·Increasedsolenoidvalvedynamics·IncreasedinjectionrateNoiselevelshavebee
