Most port fuel-injected engines operate on how much fuel pressure?

A) 55 to 65 PSI (380 to 450 kPa)
B) 35 to 45 PSI (240 to 310 kPa)
C) 9 to 13 PSI (62 to 90 kPa)
D) 3 to 5 PSI (21 to 35 kPa)


Answer: B) 35 to 45 PSI (240 to 310 kPa)

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