The Saleen Forums at soec.org header image

Go Back   The Saleen Forums at soec.org > Saleen Mustang Discussions > 1999-2004 Saleen Mustang
Register FAQ Members List Calendar Mark Forums Read

1999-2004 Saleen Mustang For the SN-95 New Edge platform. Be sure to specify year, model and equipment if asking for help.

Reply
 
Thread Tools Display Modes
  #1  
Old 05-19-2022
mamorteguy8 mamorteguy8 is offline
Saleen Forums Registrant
 
Join Date: Apr 2021
Location: sequim
Posts: 7
Default 2000 281sc losing fuel pressure over night ?

I installed a new fuel pump, and now if I let it sit overnight, it has no fuel pressure in the morning, there is no pressure when I push in the shraeder valve on the fuel rail, I've replaced the Fuel Pressure sensor, is there another fuel pressure check valve that is not holding pressure, or is it the fuel pump? Once I get it started after about 5 tries, it runs great, it's just not holding pressure for the start up. I would rather not take the tank back out if it's something else, any suggestion's will be helpful ??
Reply With Quote
  #2  
Old 05-19-2022
jcar302 jcar302 is offline
Senior Saleen Forums Participant
 
Join Date: Jun 2011
Location: Jackson NJ
Posts: 199
Default

It's probably a bad check valve on the pump.
__________________
Terminator powered foxbody
https://www.youtube.com/watch?v=92hxg7Bg-5Y
Sold xp8 2000 #30, all options including alcons
Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On

Forum Jump


All times are GMT -4. The time now is 07:29 PM.


Orders placed through these advertiser links help to support SOEC and this website.

Tire Rack Wheel Clearance

When you buy one Valeo® ULTIMATE™ Wiper Blade from Tire Rack, you'll get one free!

Dunlop $50 Rebate


| SOEC.ORG | ABOUT SOEC | MEMBERSHIP | SHOWROOM | LITERATURE | VEHICLE PRODUCTION | THE SALEEN TRADER | SALEEN AUTOMOTIVE | CONTACT SOEC | SOEC @ FACEBOOK |


All Original Content Copyright © 1991-2021 Saleen Owners and Enthusiasts Club, LLC (SOEC). All Rights Reserved.
SOEC is the official independent, non-profit organization for owners and enthusiasts of vehicles by Steve Saleen and Saleen Automotive, Inc.