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Author Question: On a vehicle with a mass airflow injection system, which of the following is likely to occur with a ... (Read 27 times)

danielfitts88

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Question 1

Most port fuel-injected engines operate on how much fuel pressure?
◦ 3 to 5 psi (21 to 35 kPa)
◦ 9 to 13 psi (62 to 90 kPa)
◦ 35 to 45 psi (240 to 310 kPa)
◦ 55 to 65 psi (380 to 450 kPa)

Question 2

On a vehicle with a mass airflow injection system, which of the following is likely to occur with a vacuum leak at idle?
◦ Lean fuel mixture
◦ Rich fuel mixture
◦ No fuel mixture change
◦ None of these


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Marked as best answer by danielfitts88 on Aug 13, 2021

smrerig

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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danielfitts88

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Reply 2 on: Aug 13, 2021
Great answer, keep it coming :)


JCABRERA33

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

 

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