ok, ok ive looked into this for the last 4 months trying to get this to work., everyone ive read about siad they hacked up harnesses and all this, why cant i just pull the wiring harness out of a 87-91 mustang and put it in my truck? with the mustang computer and stuff of course. i know the knock sensor and the P/S wont be there but o well. i just need some information