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Author Question: Which of these is true regarding port fuel injection systems? A) Fuel distribution to all ... (Read 217 times)

ARLKQ

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Which of these is true regarding port fuel injection systems?
 
  A) Fuel distribution to all cylinders is equal.
  B) The intake manifold may be shaped and sized to best fit the engine performance requirements.
  C) Fuel is injected almost directly into the combustion chamber.
  D) All of these are correct.

Question 2

Which switching device uses LEDs?
 
  A) Magnetic reluctor B) Optical sensor C) Hall effect D) Pickup coil



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nothere

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Answer to Question 1

D

Answer to Question 2

B





 

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