Fuel Pressure PSI?

[Caroline-NSX]

What is the Fuel Pressure PSI for our cars? I have a 96-T.What should the fuel pressure be at? Just install a fuel pressure gauge and wanted to make sure that the car is at the right PSI. Thanks in advance! :smile:

 

[Caroline-NSX]

Never Mind! I got it! Thanks Anyways! :biggrin:

 

[Honcho]

The problem with measuring pressue at idle is it will not tell you if your fuel pump is failing. You really need to test it at WOT under full load (i.e., on a dyno) to make sure you are getting enough psi.

 

[Caroline-NSX]

The problem with measuring pressue at idle is it will not tell you if your fuel pump is failing. You really need to test it at WOT under full load (i.e., on a dyno) to make sure you are getting enough psi.

What pressure psi should it be at WOT under full load?

 

[Hugh]

Fuel pressure on an NA car should be in the mid 40s all the time.

Check out this thread:
http://www.nsxprime.com/forum/showthread.php?p=1566753