ok so the wiring to the cps is fine because i changed the harness. the car WILL start it just wont rev up past 2500 rpms. i pulled the o2 sensor and it was covered in soot so, checked codes... 31 afm problem or problem in afm circuit. im going to bust into the wiring tomorrow and see if its the wiring. if its not the wiring, i already ordered a new maf so thatll be in this weekend, hopefully its just the wiring.