start off saying im not new here just forgot my old login info and havent logged into that old email in a while. ok so i done a carb to tpi swap on my 87. donor was an 88 and i swaped everything except the fuse block under the dash. my problem is i have no power to my computer side. I have fire and everything else works. just no injector power, fuel pump ect. this is my first fuel injection swap so please keep replies simple for this backwoods wrencher to understand. thanks in advance

 

So where did you connect the power wires on the new swap harness to?

 

what do you mean? the driver side through firewall or pass side? On the driver side i just bolted the new harness into the firewall where the old one was. there was only one pin difference and i tried putting 12v to that and nothing. on the pass side i ran it just like the factory and swapped the computer