• Tags

fuel system

  1. H

    Fuel starvation issues, 91 EFI to carb swap. Car dying after 1-3 gallons used. EFI tank, electric fuel pump, bypass regulator. Dual fed carb

    Recently acquired a 91 Mustang that has been carb swapped. However suddenly the car is dying after 1-3 gallons of gas used. Starts and runs fine, then it dies due to what seems like fuel starvation. Filling it with 1 gallon of gas gets the car started and enough to get home. Parts: Stock efi...
    • hassler
    • Thread
    • Oct 11, 2025
    • efi to carb swap fuel issue fuel system return line sump
    • Replies: 8
    • Forum: 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  2. J

    Forced Induction Turbo SBF Fuel system RECOMMENDATION

    Hello everyone! I picked up a turbo for my SBF 347 stroker setup on a 1989 LX Foxbody. It's a single 76/74mm (I believe) Precision Turbo, 2x. 45mm Turbosmart wastegates & 1x. 50mm Turbosmart BoV. I have a built motor with a standalone tunable ecu but its lacking a fuel system. It currently has...
    • Jschallitz
    • Thread
    • Jul 31, 2024
    • foxbody 5.0 fuel system turbo build
    • Replies: 6
    • Forum: Fox 5.0 Mustang Tech
  3. Am I missing my charcoal canister?

    I have a 1986 GT and I get gas fumes coming from the engine. I don't know much about cars but I will try to explain the problem the best I can. I smell the fumes in the car, especially while accelerating fast and sometimes after idling for a long time. It doesn't smell like raw gas and it's...
    • opihinalu
    • Thread
    • Feb 10, 2021
    • foxbody fuel leak fuel system gas smell part help
    • Replies: 12
    • Forum: 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  4. 9

    Engine 1990 5.0 manual crank/no start

    When I first bought this car back in May 2015 it died on the freeway and had a similar situation. Put a new fuel pump, pressure regulator, filter in and it fixed the problem. Ever since it's had a weird hesitation under throttle and has bucked and hesitated especially on hills in a higher gear...
    • 90foxbody00
    • Thread
    • Dec 22, 2018
    • crank no start foxbody foxbody 5.0 fuel system hesitation ignition problems
    • Replies: 11
    • Forum: Fox 5.0 Mustang Tech
  5. H

    Cab Smells Like Fuel

    When I leave my 1988 2.3l over night sometimes it smells very strong of fuel. I've checked the vacuum lines to the best of my ability, and the charcoal canister ( I think that's what its called) seams to be fine. Any help would be amazing. This is my first post, I think I have it in the right...
    • Higuy
    • Thread
    • Feb 23, 2018
    • 1988 2.3l fuel system problems
    • Replies: 3
    • Forum: 2.3L (N/A & Turbo) Tech
  6. 0

    Fuel Filler Neck Check Valve

    Hello Everybody, Yesterday I was dropping my fuel tank to replace the pump and as I was pulling the filler neck out of the tank, the small plastic check valve burst into several pieces. I've read that this is built in to the neck itself and the only remedy is a new neck. These are fairly...
    • 01snakevenom
    • Thread
    • Apr 10, 2017
    • filler neck filler tube fuel system
    • Replies: 1
    • Forum: 1996 - 2004 SN95 Mustang -General/Talk-
  7. Help Fuel Gauge Not Working!

    Hi guys/gals My 2003 Mach One Mustang's fuel gauge stopped working a while back and my low fuel light is on in the dash. I haven't really worried about it but the other day I ran out of gas because I forgot I didn't fill the tank all the way last time I got gas. I have searched the forums to...
    • DSG_Mach
    • Thread
    • Mar 21, 2017
    • fuel fuel gauge fuel pump fuel system
    • Replies: 5
    • Forum: SN95 4.6L Mustang Tech
  8. Expired For Sale, Aluminator Short Block, 03 Cobra Fr500 Heads, And Enginless Project Car

    If anyone is interested I am parting ways with my (ZERO "0" Miles on it) 4.6L Aluminator Iron sleeved DOHC Engine assembly. It is a built for boost via Centrifugal Style Supercharger (I do not have a Supercharger for this car) stuffed with a 298ci STROKER rotating assembly from Livernoise...
    • SOC_DOC32
    • Thread
    • Mar 3, 2016
    • cams cobra engine exhaust ford aluminator xs fuel cell fuel system headers longtubeheaders parts
    • Replies: 0
    • Forum: SN95 Mustangs For Sale (1994-04)
  9. Sve High Performance Fuel System

    Has anybody tried this fuel system? I'm curious as to how much (boosted) horsepower it can support and what else is needed to complete the setup with some BBRC fuel rails. They're claiming 3/8" stainless steel supply lines, I'm assuming that's bigger than stock? The price is what really has me...
    • Jason 302
    • Thread
    • Feb 18, 2016
    • aeromotive fuel system lmr sve
    • Replies: 24
    • Forum: 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Tags
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?