Hello very good to all, I would like to help me in something, I have a 200SX Nissan which changed the engine the original was a CA18 (det) and installed an SR20. The problem is that I need to install the new SR20 wiring, I have the engine wiring but they know how to mate, if they have a diagram or manual, tutorial or whatever out of great help, please give me a hand if you wish you can send it to my personal email