2003blkmp5
Member
ok, I know if you get a header for our cars it eliminates the close coupled cat, i also know that if that happens you will get a CEL light cause of the first O2 Sensor. and i also know of such a device that you can plug it into with your headers to trick your ECU into thinking that the sensor is reading and you wont get the CEL. So where can i find one of these things? I would have done a search but i had no idea how to look for it. Thanks in advance!
