the day gets better, eec question

[Cobra_Dusten]

Alright, i have an 89 LX Vert. IT has a 93 motor and trans, so its currently a 5 speed car. the EEC was not in place correctly, so i pulled the wiring harness of it, to get it in place. In the process my retarded ass pulled out the number 1 pin. So, no when i key on, the fuel pump repeatedly primes. JOY. I did a search to find out what EEC i could use, to replace this. And it appears there are only 2, A9L and A9P. Now, being a 5 speed car, i should have the L, but i dont i have the P. will i have any isues going to the a9l? i think this car used to be an auto

 

[jrichker]

Both the A9L and A9P will work with a 5 speed 89-93 Mustang, I have done it and there are no problems. It is a one for one, no changes needed swap.

 

[Cobra_Dusten]

awesome, if i cant find an a9l, i'l run another a9p

 

[Foxfan88]

Either one will work, if tuning or having it tuned it won't matter since most parameters will be changed anyways. If not tuning, I'd use the a9 p as it has slighty more agressive spark tables but that doesn't matter honestly sine the. Wot spark function remains the same. Dizzy twisting will adress that, so in a nut shell you won't tell the difference b/w the two

 

[Cobra912]

I'm using an A9S on my coverted 5 speed '86 - no problems.