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Author Question: Which of these is TRUE regarding port fuel injection systems? (Read 47 times)

jace

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Question 1

Which of these describes a condition that results in more fuel being delivered?
◦ Long pulse width
◦ Short pulse width
◦ Hot intake air
◦ Warm engine

Question 2

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



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Marked as best answer by jace on Aug 13, 2021

aprice35067

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Answer 1

Long pulse width

Answer 2

All of these are correct.




jace

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Reply 2 on: Aug 13, 2021
Thanks for the timely response, appreciate it


ecabral0

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Reply 3 on: Yesterday
Wow, this really help

 

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