• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

Fuel Pump Questions

  • Thread starter Thread starter Fawkes
  • Start date Start date Jul 12, 2004

Fawkes

New Member
Apr 5, 2004
35
0
0
Renton, WA
Jul 12, 2004
#1
  • Jul 12, 2004
  • #1
The fuel pump on our '90 LX 5.0 occasionally gets louder. Is it getting ready to quit on us? Could it be the filter?
 
S

SYLENTBUTVYLENT

Member
Apr 5, 2003
136
0
17
Chicago
Jul 12, 2004
#2
  • Jul 12, 2004
  • #2
It doesnt necessarily mean its ready to quit. Although it may not be running as efficiently as possible.
 

04sleeper

Founding Member
Jun 22, 2002
2,674
14
89
Dallas, TX
Jul 12, 2004
#3
  • Jul 12, 2004
  • #3
This usually happens when you pump is going to give up on you. I would get a new pump before it leaves you stranded somewhere. Trust me the little money you spend on a new pump now will be worth not having to put up with the aggrevation of being stranded somewhere.
 

Fawkes

New Member
Apr 5, 2004
35
0
0
Renton, WA
Jul 12, 2004
#4
  • Jul 12, 2004
  • #4
SYLENTBUTVYLENT said:
"My drinking team has a racing problem"
Click to expand...



89sleeper said:
This usually happens when you pump is going to give up on you. I would get a new pump before it leaves you stranded somewhere. Trust me the little money you spend on a new pump now will be worth not having to put up with the aggrevation of being stranded somewhere.
Click to expand...

That's kind of what I was thinking. What really sucks is we have Pony Trails on Friday and I have to finish the head install on the Firebird before I can put the Mustang in the garage. Looks like I'd better accelerate the program.

The manual made mention of some special tool for removing the retaining ring. Is this necessary, and if so, are there any substitions for doing the job?
 
You must log in or register to reply here.

Similar threads

Engine Fuel not pumping
  • Creomod
  • Apr 13, 2026
  • Fox 5.0 Mustang Tech
  • 2 3
Replies
51
Views
1K
Fox 5.0 Mustang Tech Jul 22, 2026
Noobz347
Fox Fuel Pump Issues After Replacement/Upgrade
  • Ryu
  • Jun 23, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
23
Views
715
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jul 5, 2026
Ryu
F
2004 Mustang GT – Fuel Pump Not Priming
  • Fayio
  • Apr 22, 2026
  • SN95 4.6L Mustang Tech
Replies
7
Views
362
SN95 4.6L Mustang Tech Apr 27, 2026
n0v8or
N
A
87 GT - Low Fuel Pressure Problem
  • Asbury
  • Jun 11, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
3
Views
131
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jun 11, 2026
Noobz347
Fuel Anyone know a part number for a 3/8" inlet/outlet efi quick connect fuel filter that would fit the stock foxbody location?
  • rednotch
  • Dec 8, 2025
  • Fox 5.0 Mustang Tech
Replies
2
Views
319
Fox 5.0 Mustang Tech Dec 8, 2025
rednotch
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?