hi i recently just picked up another civic its a 97 ex with a jdm b18b swap after getting into the car i realized that it was missing some sensors. Im missing the intake air temperature sensor (one in intake piping) and i also don't have a single o2 sensor? I believe there should be two upstream and down stream, if I am correct. I don't really have much knowledge with wiring harnesses so any help or advice would be greatly appreciated.