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Author Question: What type of system mixes the air and fuel in the intake manifold? A) Port fuel injection B) ... (Read 155 times)

panfilo

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on: Jun 23, 2018
What type of system mixes the air and fuel in the intake manifold?
 
  A) Port fuel injection B) Throttle body injection
  C) Both A and B D) Neither A nor B

Question 2

Which of the following is correct?
 
  A) Many exhaust systems are tuned to reduce noise and optimize flow.
  B) Exhaust manifolds must be able to slide on the cylinder head slightly as they expand due to high heat.
  C) Many exhaust systems have heat shields to protect the spark plugs and wires.
  D) All of these are correct.


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fatboyy09

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Reply #1 on: Jun 23, 2018
Answer to Question 1

B

Answer to Question 2

D


panfilo

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Reply 2 on: Jun 23, 2018
Wow, this really help

olderstudent

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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