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      09-04-2015, 10:48 AM   #6
PrematureApex
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Drives: N55 X1, N54 135, s54 m3
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Quote:
Originally Posted by Alfisti View Post
arguably it's th ebest thing for the car, very little load on the engine, just don't floor it.
Quote:
Originally Posted by d1saster View Post
That's actually very good for break in. Constant temperature and low rpms. Don't change the oil before. If you want to keep the car ling run change the oil at 3000 miles
?

Just about every recommended break in involves little to no constant RPM driving, like you see on the highway. You want to seat the rings in with varying RPM/temps, etc. Obviously, that was the OP's concern mentioning a long road trip.

And the really anal guys will always make a first oil change around 1k, removing any break in metals, before going the full oil change interval.
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'02 S54 M3 (500/500 GC/Koni)
'08 N54 135 (JB4, DCI, BMW PS/Bilstein B6s, H&R M3 FSB, Strongflex FCABs)
'14 N55 X1 (JB4, BMS DP, BMS Intake, Alpina TCU reflash, H&R Sports, Bilstein B6s, E93 M3 RSB, Strongflex FCABs, baby seat)
'08 N54 535xi touring (Bilstein B6s, Downpipes, MHD tune, baby seat)
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