after my multi point fuel injection swap my car (88 crx) idles a 1500 rpms (wtf) i dnt lik tht ....so i was jus under the hood looking around and jus show happen to see tht my o2 sensor was unplugged i have been looking 4 the plug to it 4 about 20mins anyone kno what color wire the o2 senor runs to ??or how to re wire it ..or cud it b bcuz i have a oversized throttle body ??