surveyor suggested adding engine oil to fuel--agree?

Frank Langer

1984 Ericson 30+, Nanaimo, BC
A surveyor with over 20 years experience suggested that adding a quart/litre of engine oil to the diesel fuel would help lubricate the injectors and make the engine run quieter, especially with less sulphur added to fuel these days. I am hearing mixed opinions among my fellow sailors. Any thoughts on whether this is a good idea?
I already add a diesel fuel conditioner which I would likely discontinue if I add the oil.
Thanks for any opinions or expertise.
Frank
 
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