2005 Nissan altima 2.5 disconnected the throttle body sensor but then ruff idle

Hi Miguel: There are many wires that could be bad in addition to subsystems from the computer that could be affected. Its gets expensive when you keep throwing parts at the problem. Best thing to do is bring it in and let our ASE specialist on Nissan's take a look at it. We would be more than happy to hep you out. Sincerely Ultimate Performance Team