roach4201986

i have a 91 integra LS.. i have a built obd1 (b18c1) GSR block with a built (b16a2) obd2 head on it. so i have the full long block motor waiting to go in... now as much as i know im pretty sure that my cars chassis harness is a obd0 harness... so my question is with out having to hard wire vtec wires onto my obdo engine harness, does a obd0 DOHC vtec engine harness exist? if not then what harness do i need to run? an obd1 92-97 GSR harness? then what about the chassis harness on the car being obd0? can i run a full obd1 setup including engine harness but still use a obdo chassis harness? is that where i convert then or what? and what distributer do i need to use to run this setup? a b16a obd1? right? well the head is a b16a2 head which is obd2? so what distributer do i need to make this motor run to its full potential? and im almost positive i need to run a obd1 p72 gsr ecu correct? if im trying to run this whole setup on obd1 so i can eventually tune on hondata s200?... any help with what componets i need to use to make this run properly and to its full potential would be greatly appreciated!! thanks

cwd14

There B16A SIR I was an OBD0 motor so there is a harness for it. But I don't think it was released in the USA, so I the harness will not work because if it is a JDM engine then it will have an RHD harness.

But if you are running an OBD1 ECU and the entire setup as OBD1 you should probably just get an adapter so you can just plug it in. I think this is what you will need.

http://www.rywire.com/catalog/obd0-t...rness-p-9.html