Interesting process...
I was wondering if a couple of these disks and an extra clamp would work to simply block the exhaust gases with out removing the EGR on a 98 E300D??...

Thank you for your time...

__________________
Joe

1998 E300D turbo 240K + Miles
2000 Dodge Dakota 122K + Miles
1992 Mazda Miata Autocross Machine 143K + Miles
http://www.renegademiata.net

Any man who is under 30, and is not a liberal, has no heart; and any man who is over 30, and is not a conservative, has no brains. - Winston Churchill