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Home >> Mercedes Benz >> 2000 >> SLK230 Standard >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Air Intake, Turbo Charging -- 170 Chassis >> Basic Knowledge >> Supercharging/Turbocharging function - GF09.00-P-2000 >> Turbocharging function - GF09.00-P-2000GS

Turbocharging function - GF09.00-P-2000GS

ENGINE 111.955 /956 /957 /958 /981 /982 /983 

Fig 1: Identifying Turbocharging Components - Engine 111.955 /956 /957 /958 /981 /982 /983
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The supercharger compresses the inducted air. The air mass is determined downstream of the charge air cooler and the appropriate quantity of fuel is metered to the increased air mass.

Engine power output is boosted by the supercharger, particularly in the lower rpm range.

  ME-SFI control module position/task/design/function   GF07.61-P-5000GS
  Crankshaft position sensor position/task/design/function   GF07.04-P-4116F
  Throttle valve actuator position/task/design/function   GF30.22-P-4101GS
  Recirculated air flap actuator position/task/design/function   GF09.50-P-3101GS 
  Supercharger position/task/design/function   GF09.50-P-3102G 
  Charge air cooler position/task/design/function   GF09.41-P-3100C 
  Hot film mass air flow sensor position/task/design/function   GF07.07-P-4118GS
  Supercharger charge pressure control function   GF09.50-P-3002GS