I just picked up a 92 Eg hatch to swap a B20vtec in it. My question is.



Which OBD1 vtec harness do I need?



93-97 Del Sol Si D16z6 Vtec harness
94-95 Gsr
JDM B16a


I can get the del sol harness & p28 for $60 and wasnt sure if I would need to change any plugs. Just like the fact that guy selling it doesnt know what he has.. Im a Ek guy so this is my 1st eg swap.

 

You can use either the Z6 or GS-R harness. Since the civic is a '92 its prewired for vtec from the shock tower plugs to the ECU.

 

Okay I just didnt want to pick up a D16z6 harness and have to repin stuff. Im wanting this to be a plug and play set up

 

You wont have to repin anything, but you'll have to extend the wiring for the IAT sensor and get an O2 sensor extension.

 

Yeah that wont be a problem. Just wasnt 100% sure if it worked. But $60 for the harness and p28 us a DEAL in my eyes. I just have to pull it off this wrecked del sol thats 70 miles from me.

 

That is a deal Considering just the ECU usually goes for more than that. Btw just in case it comes up it doesn't matter if the engine harness came from an automatic or manual, all Z6 harnesses are the same, it's the cabin harness that's different, ECU doesn't matter much either, auto ecu can be converted with a soldering iron and a piece of wire.