For months I have been gathering info on doing a B18C1 GSR motor swap on my Non-VTEC 1994 Del Sol. I know most of what I need: del sol vtec shift linkage, gsr axles, etc. But the wiring is what I think I'm going to have a problem with. I understand a vtec del sol already has a harness that will work with a gsr. (I think.) But since mine wasn't originally vtec, what will I have to do as far as the ECU and wiring goes? Help would be GREATLY appreciated :D

 

Any B Series vtec harness will work, if you use a non vtec harness it's 2 wires from the vtec solenoid to your ecu that you have to wire in.

 

You'll still need to wire VTEC, VTEC pressure switch and knock sensor from the shock tower to ECU harness or wire the sensors directly from the sensor to the ECU (unless your del sol already had the D16Z6 and then you'll only need to wire knock sensor). Check my sig

 

Awesome, that's exactly what I needed to know. Thanks for the help.