GT-R Register - Nissan Skyline and GT-R Drivers Club forum - View Single Post - Best engine oil for all purpose use
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Old 25th May 2011, 02:52 PM   #10 (permalink)
christer
christer is selling the car:(
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Join Date: Jul 2010
Location: London
Cars owned: 2009 Nissan GTR Premium
Posts: 632
I guess what I meant to say was - how are you coming to conclusions from your tests?

As far as I have understood, a different oil does not let the car run cooler - but a 60W oil will stay a bot more viscous at higher temps than a 40W - if all things being equal - and so provides more consistent protection but doesn't affect temperature at all.

In any case, after the "tests" - how do you decide on the results? Are you sending the oils away for testing?

Maybe I have misunderstood something, but I cannot help think that this will be a bit of a waste of time....no offence!
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