my buddy has this setup. he is gonna run the PWO ecu. i was told i can use the d16 complete wring harness and run wires for vtec, oil pressure and something else i cant remember... what about the 2nd O2 willnt that throw a light? need some help

 

Is it a crx si? if so you can use that wiring harness and just runthe vtec wires needed, got to http://www.hasport.com and they have more detail.

 

i used my stock d16 si wiring for the most part. need to add knock sensor, 2nd O2, VTec soleniod and VTec oil pressure. use the search for how to wire it up. thats what i did and found about 3 different diagrams. also your gonna have to extend some wires from the stock harness.

 

great this sounds like fun

 

http://www.hondaswap.com/articles/viewer.php?id=47

here is the ecu pinouts