Don't let this get out! Stop this thread I beg you! Oil changes are the only things that bring people in for CV joints, vacuum leaks, and ball joints. I will go broke if this news spreads any further. Have mercy on the struggling mechanics!
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You might change your mind if you saw the size of the sump (I think mine was 8qts) and the displacement of the engine (2.5L inline 6).
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So, would changing out one quart every 1500 miles and filter changes after 4 quarts give less wear than a full change every 6000?
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Another interesting thing regarding oilchanges, is what oil can stand the longest OCI. Tomorrow, I am going to do the last oilchange on my six-cylinder 2.8 diesel Nissan Laurel 1990 model. I am going to use Synlube. Really looking forward to see how this oil performs, as I can see that none here on BITOG have been testing it.
The Synlube oil that I am using is allowing for a 150000 mile OCI!!
This is 50 times longer than the OCI most American do. I bought Synlube from Las Vegas.
You said the dreaded 4 letter word (or 7 letter word) SYNLUBE!
I tip my hat to you for giving it a try. No one here seems to use it and dismisses it as bunk, but no one has given it a try.
I will admit I am highly skeptical but I look forward to the used oil analysis.
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Makes me think running my oil filter for two oil intervals is perhaps a good idea!
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Makes me think running my oil filter for two oil intervals is perhaps a good idea!
Should be a non-issue with a high quality filter like Mobil 1 or Amsoil unless mileage/driving conditions are extreme.
This is how I'm doing things. I do however & FWIW dump the filter when re-using it.![]()