might be a repost, but still something that we ought to know...
altough, it doesn't look like its gonna effect too many people... most of us are either odb1 or older,
and if we're ob2, then we've got hollow cats...
The EGR and what not is the stuff that I'm "worried" about...
the cat visual, no problem... but the egr valve and what not... might prove to be a problem...