Not sure if anyone had posted this but it is an article about the new Onstar feature that reduces fuel flow in case you get into a high speed chase with the police. Interesting thing is the article says that it "restricts" fuel flow making the vehicle slow down to about 3-5mph. Why not totally restrict all fuel flow and kill the engine?
http://www.usatoday.com/tech/products/2008-12-10-policechase_N.htm
http://www.usatoday.com/tech/products/2008-12-10-policechase_N.htm