hello im doing a b18c4 swap to ej9 facelift 2000 im asking what do i need like ecu p28 and what conversion harness do i need to run p28 ecu on face lift ej9 thanks
Believe you just need a OBD1 P28 or P30 ecu, and you can get a OBD1>OBD2B conversion harness off ebay. A B18C4 base map on the ecu would be ideal so it runs properly. Cheap enough and does the job, that's what I'm running anyway and works fine so far