fuel pressure problem

General discussion forum about the 240sx, and a great place to introduce yourself to the board!
Post Reply
User avatar
motoman399
Posts: 2982
Joined: Mon Oct 09, 2006 9:18 pm
Car: 98' wrecked (RHD coming soon) 240
Location: Eureka, Ca
Contact:
Contact motoman399

Post

hey i have a 98 240sx with a ka24de and i have had problems starting it. i put a fuel pressure gauge in and when i shut the car off it has about 40psi. and when it sits for around 30-40 minutes it has considerably less pressure. i just recently had an injector go bad on my and i thought that maybe one of my injectors was sticking again. i just pulled my fuel rail and pumped the system back up to 40psi and i dont see any of my injectors leaking. from what i understand its supposed to hold psi.

ANY SUGGESTIONS?

Top
User avatar
motoman399
Posts: 2982
Joined: Mon Oct 09, 2006 9:18 pm
Car: 98' wrecked (RHD coming soon) 240
Location: Eureka, Ca
Contact:
Contact motoman399

Post

bump.. nobody knows anything about fuel pressure?????? sounds weird to me
Top
User avatar
kouki munster
Posts: 2195
Joined: Wed Nov 09, 2005 6:13 pm
Car: 97 base 240
Location: Anderson, SC

Post

That sounds normal, if there was an injector stuck open it would drop alot faster.
Top
Post Reply

Return to “240sx General Discussion”

Search for Nissan stuff on ebay!
Find Your Forum!

 

NICOclub's Nissan forums and Infiniti forums and all affiliated sites are the property of HDS Holdings, Inc.
They are independent publications and are not affiliated with or endorsed by Nissan or Infiniti.

Information Copyright © 2000-2026 by NICOclub, all rights reserved. Material may not be copied or reprinted without written permission.

Privacy Policy