Originally Posted by B@lliZtiK

To my way of thinking , it's basically the same as a choke on a carbed car. You pull the choke closed to make the engine run when it's cold , but it WILL die out when it's warm if the choke is not opened (I've had a few manual choke cars , including a couple I converted myself). A bad CTS is the same as a choke staying closed , it will kill the car.