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Oil changes with HPOS

2076 Views 16 Replies 12 Participants Last post by  69W900A
What oil change intervals is everybody using that have the BO systems? Does the oil break down faster using the two pumps and running higher pressures?

I'm wondering if I can go with extended oil changes since I have an Oil Guard filtration system.
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I go 3000 on the Blue Rotella. But I also like to shove a lot of boost down it's throat and attempt to get in its good graces by treating it to a nice oilchange interval, lol.

Not to mention that judging by the steam locomotive of a crank-case vent I've got, keeping fresh oil in her seems like a good idea.

It starts to idle at progressively lower and lower oil pressures as I start into 4 and 5k miles.

Just my experience.
My lube oil pressure actually starts getting lower and lower when it's time...
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