Gentlemen, I have learned a great deal from reading all of your insightful and interesting postings. Thank you!
This is my first "thread" so bear with me.

I recently acquired an 82 240D She's beautiful and I love her but there is a few qwerks here and there that need some tlc.

My question is: During a hard acceleration (which is most of the time, to keep from getting killed)

I hear a very faint ring-ting noise almost as if there were bells under the hood. But it is a very very faint noise, it would go totally unnoticed to average (non-diesel forum type) folk.

Would anyone be kind enough to lend and opinon?

Could it possibly be weepy injectors causing pre-ignition?