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

info on eec

  • Thread starter Thread starter steveteal
  • Start date Start date Jun 13, 2009
S

steveteal

New Member
Apr 30, 2009
3
0
0
Jun 13, 2009
#1
  • Jun 13, 2009
  • #1
Hello everyone.I need some help I have a 1966 mustang with a 1989 5.0 with the trick flow twisted wedge kit and BBK air intake,MSD distributor and 6al box with 19lbs injectors(I have also a set of 24lbs injectors),also a 65mm throttle body,and have the erg delete.I have read that a 1993 mustang cobra computer would work better.I would like to know if anyone has the same or simular setup in their car.I also have an idle issue I can't figure out,It hunts for an idle them when I come to a stop sign and push in the clutch the engine die's. Thanks for any info.Steve
 

jrichker

StangNet's favorite TOOL
In Remembrance. Thank you for your contributions
Mar 10, 2000
27,512
2,811
234
Dublin GA
Jun 13, 2009
#2
  • Jun 13, 2009
  • #2
See the "Surging Idle Checklist for help with all your idle/stall problems. Everything you need to find and fix idle problems is in there.

The first two posts contain all the updates to the fixes. At last count there were 24 possible causes and fixes for surging idle/stall problems. I continue to update it as more people post fixes or ask questions.
 

strtrcr50

New Member
Jun 21, 2006
0
4
0
Previously from Dirty Jerzey exit 7a
Jun 13, 2009
#3
  • Jun 13, 2009
  • #3
6. VEHICLE SPEED SENSOR SIGNALS
These signals are required for cruise control and as stated earlier, some have reported stalling problems on cars not equipped with cruise so avoid the head-ache and just do it. These will also generate an error code in the EEC if not installed. These signals come from a sensor that plugs into the transmission. The easiest place to tap into them is behind the driver's side kick panel. There is an 8 pin connector cable which runs back to the driver's seat, across the floor under the seat then back towards the front of the car and then goes through the transmission hump to the sensor. You will need to splice into the orange/yellow wire. The other end of this signal needs an EEC pin attached and this gets inserted into the EEC connector into position 6. You need to splice into the dark green/white wire for the other connection. The other end of this signal needs an EEC pin attached and this gets inserted into the EEC connector into position 3. Refer to figure 2.
Click to expand...
MAF - Mustang Mass Air Conversion - StangNet - The Mustang Network
Did you hook up the speed sensor wires?
 
You must log in or register to reply here.

Similar threads

M
Engine Unexplainable Exhaust Pop and Gurgle
  • Mrnissen122
  • Feb 14, 2026
  • Fox 5.0 Mustang Tech
Replies
12
Views
459
Fox 5.0 Mustang Tech Feb 18, 2026
Noobz347
S
Preparation for Holley Terminator X install – Foxbody 306 (electrical fan, alternator, MSD Ignition, etc)
  • So_Flo
  • Mar 1, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
22
Views
1K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Mar 4, 2026
General karthief
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
Fuel 19lbs EV6 fuel injectors, what fuel pressure???
  • PonyGTrider
  • Jul 11, 2024
  • Fox 5.0 Mustang Tech
  • 6 7 8
Replies
144
Views
11K
Fox 5.0 Mustang Tech Jul 25, 2024
PonyGTrider
J
Engine No power after idle
  • JustinTilley86
  • Aug 10, 2024
  • Fox 5.0 Mustang Tech
  • 2
Replies
34
Views
2K
Fox 5.0 Mustang Tech Sep 23, 2024
General karthief
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?