I was reading Steve Brotherton's article on the M104 clogged Port issue. Thought I would eyeball the M104 in my fairly new to me '97 S320. Looks to me like they changed the EGR set up. EGR valve is mounted on exhaust side and their is only a short tube that attaches to the head. I don't see anything like the 3 foot long EGR tube discussed in the writeup.

Confirmation? Is this re-design really that simple?

Steve