Convert 90 Ls Harness To P28 Ecu. Help!

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SAMPSON21

Junior Member
I have a '90 integra with a jdm b16a running off my Ls pr4 and harness. I want to convert that harness to a p28 ecu. How would I go about doing that? In detail.
 
Well you would get a P28 schematic ( on my site ) and a 90 Integra one ( from your Helms ). Map out alll the ECU pins. Match them. Get the Harness side of a OBD1 harness from a junkyard. Take the ECU plugs off a OBD) ECU and procede to solder the wires from the OBD1 plugs to the OBD0 ones. Or maybe someone has done it before and if you search the internet ( may take more than 5 minutes ) you will find thier how to??
 
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