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#2
Keeper of the Cash
Waaaay too long. 6000-6500k depending on engine's mileage. If you want to know for ceartain
have Blackstone Labs do a TBN (or whatever) on your oil in addition to the usual oil analysis.
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#10
AudiWorld Super User
Join Date: May 2001
Location: Wilmington, DE
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10k on a stock engine with good synth and proper warmup/cooldown is absolutely doable
3k with synth is wasting money. Sweet spot depends on what a UOA tells you, but 6-7.5k works.