Fuel pressure regulator what PSI should it be?

Tiny
AZDANNO04
  • MEMBER
  • 2000 HYUNDAI ELANTRA
  • 2.2L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 145,450 MILES
Replaced Fuel pump and don't know which fuse is or relay for fuel system and what PSI should be? I just got the fuel pressure kit to test it.
Sunday, October 15th, 2023 AT 5:05 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,268 POSTS
Hi,

No problem whatsoever. To get you started, here is a link that explains in general how to test both fuel pressure and the fuel pressure regulator:

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

If you look below, I attached the manufacturer's testing instructions which include diagnostics at the end. Take a look through them and let me know if they help.

Let me know what you find or if you have questions.

Take care,

Joe

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Sunday, October 15th, 2023 AT 7:57 PM

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