I need a little bit of info, I have a 93 DX with the D15B7 which I blew, I have purchased a 95 d16z6 out of a 95 Del-Sol SI, I wanna know will I be better off buying a d16z6 wiring harness and ecu from sohfast.com or other place, or attempting the swap with the d15b7 WH? And what else should I need for this basic swap, I figured my axles and everything else would fit fine, any info would be appreciated

 

If you already have the Z6 harness, use it. If not, the DX harness will work fine. To make it look clean, unwrap the harness to add the vtec wires, then add pins to the plug at the shock tower and run the wires to the ecu. Or it will work just as well if you just run wires straight from the engine to the ecu. You'll still need the P28 ecu though.

 

your 93 DX has the map sensor mounted on the firewall, Z6 has it on the Throttle body. Use your DX wiring harness and unsnake the wiring for map sensor from behind the fuel filter and attach it to the Z6 Map sensor.