91 TA L98 car idles rough starts loping when it gets warm and dies and has no power has all new sensors cats computer cap rotor wires module coil pu coilthis car is untouched and original minus parts?

The rough idle and loping after warming up could indicate issues with fuel delivery or ignition timing, despite having new sensors and components. Check the fuel pump and filter for proper operation, as well as the fuel pressure regulator. Additionally, a vacuum leak or a malfunctioning idle air control valve could contribute to these symptoms. Lastly, ensure that the timing is correctly set and that there are no underlying computer issues affecting performance.