Hey all, i know a little bit about cars, im not 100% noob, but i havent really studied much 4cyl stuff til i got my pinny T. Im stumped as to the operation of the turbo timer. Along my lines of thinking, which will be 99% incorrect probably, it lets the car idle after you have parked to stop the turbo doing something bad, but i dont know what. Please correct me if im way wrong, im just totally stumped.