Originally posted by CRZYDRVR:
According to my trusty Chilton, its behind the manifold, you have to remove the cat to get to it.
You mean header. I should have changed it then. Whoops!

Hector 2003 Rally Red Mitsubishi Evolution VIII 257HP/259TQ 2005 Lapis Blue Mazda 6s RET: 00 Cabernet Red Ford Contour Zetec ATX SUPERCHARGED 160HP/141TQ