Fox 5.0 Mustang Tech

Technical discussion related to the Fox body 5.0L Mustang.

Fox Engine Swaparoo

: 173

: 1.6K

Threads: 173

Messages: 1.6K

Speed density 302 to carb 351W

May 29, 2026
AeroCoupe

Filters

Engine Code 66/98 Erratic idle

Replies: 10

Views: 1K

Jul 11, 2022

red5.0fox

7

Engine Replacement EEC - Help

Replies: 14

Views: 3K

Jul 11, 2022

7991LXnSHO

S

88 Mustang GT fuse 18 keeps blowing

Replies: 1

Views: 636

Jul 11, 2022

limp

pulled the vac lines off the EGR and strut tower

2 3

Replies: 50

Views: 5K

Jul 10, 2022

mattys91gt

3

Electrical What is this connector for?

Replies: 6

Views: 952

Jul 10, 2022

Bree

B

Engine Car runs great without spout, plug it in and it dumps fuel and dies within seconds

2

Replies: 29

Views: 5K

Jul 10, 2022

General karthief

Electrical Main harness ground?

Replies: 10

Views: 1K

Jul 10, 2022

General karthief

Suspension Need recommendations on PS pump and rack replacement

Replies: 3

Views: 1K

Jul 9, 2022

manicmechanic007

Exhaust EGR and SMOG Systems - KOEO code 34

johnny21
Nov 16, 2020

2 3 4

Replies: 76

Views: 9K

Jul 8, 2022

mattys91gt

Engine Which compressor do I get for a r134a conversion car

Replies: 5

Views: 910

Jul 8, 2022

Mustang5L5

F

No power to fuel pump

Replies: 2

Views: 2K

Jul 7, 2022

Aristarcus

A

Cruise Control Stopped Working

Replies: 14

Views: 15K

Jul 7, 2022

Aristarcus

A

Suspension Steering column help - can this be fixed??

JK79Cobra
Nov 4, 2021

2 3

Replies: 55

Views: 4K

Jul 7, 2022

manicmechanic007

Removing cruise control from fender

Grn92LX
Dec 8, 2005

2 3

Replies: 41

Views: 10K

Jul 7, 2022

mattys91gt

J

What's causing this bad start and bad throttle response?

Replies: 1

Views: 1K

Jul 6, 2022

Jorogumo4

J

Electrical AC only blows through defrost

Replies: 3

Views: 846

Jul 6, 2022

KRUISR

F

Electrical Drained battery and check engine light.

Replies: 2

Views: 1K

Jul 6, 2022

jrichker

R

Electrical Wiring power from trunk to front

Replies: 2

Views: 4K

Jul 6, 2022

roldy

R

S

Brakes 5-Lug Conversion E-Brake - Sucks

Replies: 19

Views: 5K

Jul 5, 2022

Swhitney

S

Paint and Body Door weatherstrip on vert

Replies: 0

Views: 501

Jul 5, 2022

MUSTANGJOE

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