hi guys, i'm swaping my old D16A8 for a B16A1 in my crx mk2, and all was well until now. As we were connecting all the electrical plugs, we noticed that one didn't fit, we have 10 wires to connect to a plug thas has 7 wires. i know i have to add a knock sensor, a second o2 sensor, and a vtec ground. what i don't know is where and how to connect. is it just on the wiring loom? on the ecu ( i have the ecu of the b16). need help.