And how would we know why? One could guess.Alright... If you don't mind I'd love to hear you explain why
and how engines ran worse after early oil changes. Thanks.
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Many wear in sumps contain 4x moly of typical ILSAC blends visible in V.O. analysis.
likely to prevent spalling and fretting in specific operation modes.
Do we know if there are added ester oils to?
How many manufacturers are recommending early oil change?
Only ones I know are small engine ODPE with scuppers, and splash lube and no filters.
I used to worry and obsess also, But it took over 70 cars to convince me otherwise.
Interesting side note: Chrysler used to install Sperm oil in their HP engines and recommend against early oil change-out without replenishing this wear-in accommodater.
dont dump that FF
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