Swapping 89 305 TPI for a 96LT1 (94pcm) .
I am keeping my AC, but the 94 PCM controls alot of it and the 89 Controls none of it. In fact all that I can find is some wiring to monitor the AC in order to turn on the 2nd fan...
WOndering what others have doen with their AC.


thanks.

 

I kept mine and have it functioning as it should. Let me talk to my dad who is at home and has my car and I'll get back to you.