Recent content by Exclusivs

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    BMW S54, 125,xxx, UOA report, Oil unknown

    Originally Posted By: Trav The rod bearings are probably done. If it were mine I would be dropping the pan to check/replace them before they do damage to the crank. There are upgraded bearings for this engine. Yep, has been planned well before receiving this report. Originally Posted By...
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    BMW S54, 125,xxx, UOA report, Oil unknown

    Undoubtable yes, a high showing of metals - along w/ some other oddities Goal to post here specifically was for any helpful insight - there is a wealth of it on this site which I respect greatly Blackstone sure provides some feedback - but as many will attest isn't most insightful
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    BMW S54, 125,xxx, UOA report, Oil unknown

    Originally Posted By: PimTac It would have been interesting to see the TBN/TAN done on that sample. I can certainly request from Blackstone - as from what I was reading they hold sample for a bit? Originally Posted By: Snagglefoot Iron,copper and lead all high. Maybe a very long OCI...
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    BMW S54, 125,xxx, UOA report, Oil unknown

    Background : BMW S54 Engine : 125,xxx mi Oil sampled immediately Unknown brand, interval, or additives added Silicon : I can attest from a later disgustingly filthy air filter
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