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

331cI computer chip

  • Thread starter Thread starter Chrispy62
  • Start date Start date Apr 19, 2024
C

Chrispy62

Member
Aug 9, 2023
63
14
18
Brooklyn, NY
Apr 19, 2024
#1
  • Apr 19, 2024
  • #1
I bought a 93 notch with a 331 stroker kit, GT 40 Intake and GT 40 heads with a 303 cam.
It has been sitting 5 years so I installed a new gas tank, fuel filter and had the injectors serviced. Of course the motor oil was changed as well as plugs and wires and cap and rotor.
It's starts but runs rough with poor throttle ( TPS ?) response.
The previous owner said it ran about 85% as he never installed the computer chip.
I know nothing about this chip, can someone tell me what chip I need to install so I can get the engine properly tuned?

Thanks!
Chris
 

Noobz347

Stangnet Facilities Maint Tech... Er... Janitor
Admin Dude
Jan 4, 1985
42,878
21,057
234
Box behind Walmart
Apr 19, 2024
#2
  • Apr 19, 2024
  • #2
Mustang Magic is less than 2 hours away from you:

Contact Us – Mustang Magic

mustangmagic.com

Call them up and tell them what you have.

Tell them Noobz from Stangnet, sent you.
 
C

Chrispy62

Member
Aug 9, 2023
63
14
18
Brooklyn, NY
Apr 19, 2024
#3
  • Apr 19, 2024
  • #3
Just booked an appointment with them, thanks!
 
Reactions: 91AOD5.0LX and Noobz347

Noobz347

Stangnet Facilities Maint Tech... Er... Janitor
Admin Dude
Jan 4, 1985
42,878
21,057
234
Box behind Walmart
Apr 19, 2024
#4
  • Apr 19, 2024
  • #4
Chrispy62 said:
Just booked an appointment with them, thanks!
Click to expand...

Post us up some images or video when you go!
 
Reactions: General karthief and Chrispy62

91AOD5.0LX

I have a slight sag in my rear
5 Year Member
Feb 20, 2021
1,025
939
133
Lake George NY
Apr 19, 2024
#5
  • Apr 19, 2024
  • #5
Chrispy62 said:
Just booked an appointment with them, thanks!
Click to expand...
They did my exaust and gears. Great work and super friendly guys!
 
Reactions: Chrispy62
You must log in or register to reply here.

Similar threads

S
79-86 Mustang Instrument Voltage Regulator (IVR)
  • sparkylawdog
  • Sep 30, 2024
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
1
Views
386
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Oct 16, 2024
Rcdgl
R
A
Carb swap question
  • AA wALtZ
  • Jul 27, 2024
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
18
Views
1K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Aug 8, 2024
General karthief
B
'03 GT Fuel Pump/Pressure/Delivery Issue
  • Brodach
  • Oct 21, 2025
  • SN95 4.6L Mustang Tech
Replies
8
Views
806
SN95 4.6L Mustang Tech Oct 31, 2025
gkomo
A
2001 Mustang GT, scorched metal smell and noise from trans/diff?
  • AndyE2255
  • Dec 1, 2025
  • SN95 4.6L Mustang Tech
Replies
4
Views
397
SN95 4.6L Mustang Tech Dec 28, 2025
gkomo
Engine 1990 LX 5.0L EFI Mustang Fuel Management Problems - HELP!
  • 5.0LXStanger
  • May 25, 2025
  • Fox 5.0 Mustang Tech
  • 2 3
Replies
45
Views
2K
Fox 5.0 Mustang Tech Jul 11, 2025
5.0LXStanger
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
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?