Can anyone tell me what the stock pressure is?

 

There have been a million threads on this subject, all of which would have been revealed by simply doing a search.

Anyway, I'll help you.

Stock fuel pressure is 49-54 psi.

 

 

Well sometimes serches dont work,but if you cant help dont post..
Would the 49-54 apply to a jdm motor??because my stock fpr read 39/vacume.
Ive heard so many different settings i just figured that a few Nice people would throw in some helpful replys...39 seem very low,and i was also told that the 40 im running now is a bit to high.Can anyone else give possative feedback?

 

Actually, my manual says 47-54 (of course with the vacuum line to the regulator off).

 

Who wasn't being helpful?

Yes, this applies to a JDM ITR engine.

 

...uummm lemme see, out the top of my head I think it was 155 Nw Mtr/ Sqr Inch Foot

 

Thanks for the help....

 

47-54 psi is correct fuel pressure for the Integra/Civic Type R, although (off topic) the Civic type R fuel pump is rated at 140 ml and Integra at 100 ml. -this info from OEM Japanese shop manuals-