I am going to swap a USDM B16A2 for my stock ’91 CRX Si engine (D16A6). I need to convert my OBD-0 system to an OBD-2 setup. I know this is a nightmare so don’t tell me what I already know. If anyone has done this swap and can give me some pointers or send me a link to a wiring guide that would be much appreciated, I’d rather not spend $500 on a new harness, but if that’s the only option my budget will permit.

olong: ------

olong:
Don’t tell me pros and cons, just tell me what I need to know, that’s all thanks.