Hey, I got a JDM B16a from Hmotors and I'm using my stock Civic CX wiring harness to wire it up. I also got the rywire cx to B16a subharness. Now I'm pretty sure everything is supposed to be where it is, except now, where my knock sensor wire is going now, i have a plug thats just floatin around. Its a yellow/blk wire and a red(not sure if its stripped^_^) wire goin to a round plug. Oh and where i use the rywire harness for my O2 sensor, i have to extend a Here are some pics...some are random shots of nothing haha. red--i have no idea where the hell that goes. plug that "replaces" it location wise. blue and blue, you get the picture. VTEC plugs Let me know if theres any other shots/info you need. Thanks.