The exhaust systems and turbochargers quiz

4w ago


Each of these is a major part of an exhaust system except:

  • Muffler
  • Hangers
  • Flyweights
  • Header pipe

Which of the following connects the right and left side of header pipes?

  • Tailpipe
  • Main pipe
  • Intermediate pipe
  • Crossover pipe

Which of these is used to reduce the amount of exhaust pollutants from entering the atmosphere?

  • Heat shields
  • Catalytic converter
  • Pyrex thermal packaging
  • Cylinder head exhaust ports

Which of the following turbocharger parts passes through the center of the turbo housing?

  • Turbo shaft
  • Turbine wheel
  • Bearing housing
  • Compressor wheel

The delay before a turbo develops sufficient pressure is known as:

  • Turbo lag
  • Turbo boost
  • Turbo bearing
  • boost pressure

Which of the following limits the maximum amount if boost pressure developed by the turbocharger?

  • Diaphragm
  • Waste gate
  • Compressor
  • Sealing rings

Which of the following helps an on-board computer keep the ignition timing advanced as much as possible?

  • Diaphragm
  • Control rod
  • Knock sensor
  • All of the above

Vibration and noise in a turbocharging system is the result of:

  • Damaged turbine
  • Leaking shaft seals
  • Inadequate boost pressure
  • Any of the above

When installing a turbo, each of these is a rule to remember except:

  • Check and flush oil lines
  • Check and change engine oil
  • torque all fasteners to specifications
  • reuse good gaskets and seals

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