OK this may be a stupid question. IDK! The speed sensor that is by the brake master cylinder that has vacuum lines and a cable that connects to the bracket where the throttle cable goes. I didn't know if it had anything to do with the speedometer or anything important. I want to remove it because I am putting in a 1jz and I didn't quite know the function exactly. Please help me. Plz dont make fun of me:dunno: