PLEASE HELP IF POSSIBLE,IHAVE A 1988 GT CONV. BOTH OUTSIDE MIRRORS WILL NOT MOVE IN AND OUT, BUT THEY WILL MOVE UP AND DOWN. MAIN SWITCHES ARE FINE. IS THERE A BODY MODULE THAT REGULATES THIS MOVEMENT? ALSO IF I UPGRADE TO A LARGER THROTTLE BODY DO I HAVE TO UPGRADE INJECTORS OR FUEL PUMP OR REPROGRAM COMPUTER. THANK YOU

 

What all have you done to the car to need a larger throttle body? To answer your question, no you wont need different injectors, pump or pcm tune but you will be hruting yourself by putting a larger one on if everything else is stock. Please turn your caps off, it's hard to read.