I'm making a wiring harness for my 86 trans am. Its going to be for a non computer, non emisions controled engine. Do i need the computer for anything else, like lighting or something, or can i get rid of it, and all the wiring for it? thanks
-crash

 

I believe the computer controls a number of things, the major items are, carb,distributor,tranny lockup. I think that on some cars it has something to do with the speedo, there may be a few other things that I don't remember but I am sure the other guys will chime in. don't take my word as gospel, I am only going by memory.

 

Thats what i figured. I'm going to be using a non computer controlled carb, probly a speed demon, and a vacum advance distributer, so those aren't going to be a problem. From what i've read in other posts, the electronic speedo is controled by its own yellow box computer thing right? Anyone else know anything.
-crash

 

if you have an automatic, it controls the TCC lockup. If you remove the comp, you will need a lockup kit.