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delete
by beanoil. 02/16/19 10:37 AM
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Re: The Story With Additives - Rebuttal
[Re: doctorr]
#803375
01/04/07 06:42 PM
01/04/07 06:42 PM
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Joined: May 2002
Posts: 21,387 Oakville, Ontario
Patman
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Joined: May 2002
Posts: 21,387
Oakville, Ontario
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He's referring to the additives story on the main page of this site.
2018 Corvette, 9k, M1 ESP Formula 5w30 & NAPA Gold 2006 Civic EX Coupe, 148k, PUP 5w20 & Fram Ultra 2010 BMW 328i X-Drive,111k, GC 0w40 & Fram Ultra
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Re: The Story With Additives - Rebuttal
[Re: Patman]
#803376
01/04/07 07:38 PM
01/04/07 07:38 PM
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Joined: Dec 2006
Posts: 456 CA
heathenbrewing
OP
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OP
Joined: Dec 2006
Posts: 456
CA
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Re: The Story With Additives - Rebuttal
[Re: heathenbrewing]
#803377
01/04/07 07:51 PM
01/04/07 07:51 PM
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Joined: Apr 2004
Posts: 448 ON, Canada
yugrus
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Joined: Apr 2004
Posts: 448
ON, Canada
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Quote:
As the oil is heated up throughout the block, any air trapped within the oil or the block itself is evaporated/disintegrated into it's molecules.
The air itself is the mixture of different gases, most of it is Nitrogen, the Oxygen comes second. I don't see how the air, being gas, would evaporate. It can not disintegrate further down then N2, O2 and the rest. So the bubbles will still be air, heated-up, but air. Because the gas tends to expand when heated, the bubbles will most likely tend to be bigger and less stable in the oil that is thinner because of the heat. So the final outcome at operational temperature might indeed be different, the aeration could be less. But then the tests are valid during the cold start-up, and that's when you get most wear...
'14 Chevrolet Tahoe '15 Mazda CX-5
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Re: The Story With Additives - Rebuttal
[Re: heathenbrewing]
#803379
01/05/07 02:28 AM
01/05/07 02:28 AM
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Joined: Nov 2002
Posts: 4,844 Saskatchewan
rpn453
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Joined: Nov 2002
Posts: 4,844
Saskatchewan
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That demonstration doesn't directly simulate any specific real-world application. It simply demonstrates that undesirable things can happen when you modify a lubricant that is already engineered and proven to be suitable for a specific application.
2004 Mazda3 GT Hatch 75k
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