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

Failed Inspection For No Check Engine Light 1988 Non-maf Car?

2

Replies: 30

Views: 9K

Aug 21, 2018

Mustang5L5

M

Electrical Code 29 VSS and Air Bag Flashing Code 34

Replies: 0

Views: 995

Aug 21, 2018

Mrg2783

M

M

Fuel Injector Wiring. Help Please.

Replies: 7

Views: 15K

Aug 20, 2018

jrichker

U

fox body idle

Replies: 5

Views: 1K

Aug 20, 2018

jrichker

Ecm question

Replies: 2

Views: 674

Aug 19, 2018

jrichker

C

Engine 1988 gt high idle and throttle issue.

Replies: 3

Views: 3K

Aug 19, 2018

jrichker

S

Engine 95 5.0. Car dies when I turn the wheel at idle

Replies: 6

Views: 2K

Aug 19, 2018

Blown88GT

D

Engine Pvc filter check help

Replies: 1

Views: 780

Aug 18, 2018

7991LXnSHO

A

Engine 90 fox,ac only blow out from bottom

Replies: 2

Views: 1K

Aug 18, 2018

7991LXnSHO

Fuel 1989 fuel crossover tube bad?

Replies: 8

Views: 3K

Aug 18, 2018

fun331

No Crank Troubleshooting

Replies: 7

Views: 2K

Aug 18, 2018

jrichker

F

1992 2.3L - engine fan not coming on, temp gauge not rising, A/C not engaging.

Replies: 1

Views: 1K

Aug 17, 2018

Davedacarpainter

G

Stupid Questions EGR and Timing

Replies: 13

Views: 4K

Aug 17, 2018

gstsaver

G

7

Need help or advice

Replies: 11

Views: 1K

Aug 17, 2018

Mustang5L5

L

Electrical 93 hatch 4cyl auto swapped to t5 5.0 cant retrieve codes

Replies: 7

Views: 2K

Aug 17, 2018

jrichker

J

Engine 1991 5.0 lx randomly drops idle and loses power when hot

Replies: 7

Views: 3K

Aug 16, 2018

jrichker

G

Fuel pump/relay issues...

Replies: 3

Views: 1K

Aug 16, 2018

General karthief

Confirm Tad And Tab Location

Replies: 7

Views: 3K

Aug 15, 2018

4G-KDMP

J

Engine 1989 GT transmission install linked to air intake?

Replies: 4

Views: 939

Aug 14, 2018

Boostedpimp

Suspension Swapping Steeda for MM caster camber plates - tip to retain alignment?

Replies: 7

Views: 5K

Aug 13, 2018

Mustang5L5

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