My 91 had the EXACT same problems as both of you, I spent an afternoon destroying my knuckles and tools to clean out the EGR system, it worked WONDERS, night and day difference! I suggest you search the archives for King Turd's incredibly helpful naked (this is a key word, use it) beast pictures for EGR part locations. Dan Turk 2001 SE w/PP Granite www.CLUB-FOCUS.net