anybody know where i can get an ecu for a '94 fd auto. i'm going to add a downpipe and i already have catback and intake.

i might do a couple more mods as well (larger twin's, front mount ic, etc.) so i need something i can tune myself.

sure would be easier if i had a 5-speed!!!!

 

Within the next couple weeks I expect to have a Haltech put in mine. The stock ECU's are staying in place to allow the tranny to work right. Theoretically, you can use pretty much any computer, you just have to decide what features you want the original ECU's to handle, and what you want your new one to handle.

For the Haltech, the main functions will be timing and fuel control.

 

It has been very diffucult for me to find an Ecu also so please let me know how it turns out with that Haltech.

 

I use a PFS purple box in my auto. It works well and as it is a piggy back, the auto box functions still work. This is a good option for the auto and can be had quite cheap at the moment.
Martin

 

Are you still able to use your 'hold' function? Does the 'hold' light stay on all the time?