Quote:
Originally Posted by sixto
Here we go again...
My thinking is that gravity draining will not extend the useful life of the car for my purposes; that is, we're talking about a difference like 400K miles for extracting and 750K miles for gravity draining. Basically extracting is good enough for me even if in my heart I believe gravity draining to be more thorough.
Sixto
93 300SD 3.0
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I get more oil out of my 617 with the extractor than by gravity. I have proven this by draining until the drips stopped and then inserting the suction tube and pulling several ounces (big deal
) out.
I have also evacuated and then pulled the drain plug to only have nothing come out.
So, I will not be pulling my drain plug again any time soon.
Tim