Hmmmm. I just dumped this
uber-oel into the diesel last night; my 1st oil change on this car. I've had exceptional (documented via UOA) results with it in the gasser, I figured it's gonna be a home run in the diesel. We'll see at next interval.
BTW, I drained out (a lot) Delvac 1 and pulled a sample for UOA so I'll be able to get some sort of comparison at next drain interval.