John, Thats the "hot start relay" that isn't used in the DeLorean. I do know that John Hervey sells them on his web page....www.specialtauto.com. Its supposed to make the cold start valve shoot gas in the engine when its hard starting when its hot. Later, Nick 1852 <A HREF="Http://members.aol.com/njp548">Http://members.aol.com/njp548</A>