Good point's Diesel911. I will be doing a valve adjustment on this motor soon. I will also rebuild my injectors soon. AFAIK they have 242K on them.

I will use a spare set of injectors with new Bozio nozzles that a fellow forum member is allowing me to use while i rebuilt mine.

I just find it strange that the motor only rocks at certain idle speeds....

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1985 300TD Turbo Euro-wagon
1979 280CE 225,200 miles
1985 300D Turbo 264,000 miles
1976 240D 190,000 miles
1979 300TD 220,000

GONE but not forgotten
1976 300D 195,300 miles
1983 300D Turbo 175,000 miles

http://i42.photobucket.com/albums/e3...e485-1-2-1.jpg