info on eec

[steveteal]

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]

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]

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.

MAF - Mustang Mass Air Conversion - StangNet - The Mustang Network
Did you hook up the speed sensor wires?