Alright. I've got a dilemma. I got all the mechanics of this swap down, as its pretty straight forward, but the ecu/wiring has got me a bit confused. The engine is obd2 while my dx is obd1. I want the obd1 in the end for tuning purposes later on down the road. I know I need a harness that has some extra stuff for the vtec, like the oil pressure sensor. I'm sure someone has done this before and if someone can tell me that be great. Make the instructions as basic as possible for me if you can too. Thanks mates.

 

bump

 

come on somebody has to have done a b18c1 into an obd1 b4

 

try searching and looking at the FAQ's in the beginning of the forums. Here's a thread on swapping a b18c into an eg

https://honda-tech.com/zerothread?id=856396

 

and here's a thread for wiring vtec

https://honda-tech.com/zerothread?id=724252