Practice question

What is a key advantage of fuel injection compared with a simple carburettor (as taught in MVRUS technology)?

  1. It removes the need for any air filter
  2. More precise fuel metering for efficiency, emissions and performance under varying conditions
  3. It eliminates the exhaust system
  4. It makes diesel engines into petrol engines

Answer: B — More precise fuel metering for efficiency, emissions and performance under varying conditions

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