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Author Question: Port fuel-injection systems generally use what type of injector driver? (Read 97 times)

audie

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on: Aug 13, 2021

Question 1

On a vehicle with a speed density fuel injection system, which of the following is likely to occur with a vacuum leak?
◦ Increased idle speed
◦ Increased MAP sensor voltage
◦ Increased calculated load
◦ All of these are correct.

Question 2

Port fuel-injection systems generally use what type of injector driver?
◦ Peak and hold
◦ Saturated switch
◦ Pulse-width modulated
◦ Pulsed


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Marked as best answer by audie on Aug 13, 2021

BAOCHAU2803

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Reply #1 on: Aug 13, 2021

Answer 1

All of these are correct.

Answer 2

Saturated switch


audie

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Reply 2 on: Aug 13, 2021
Gracias!

bblaney

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Reply 3 on: Yesterday
Wow, this really help

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