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      07-16-2014, 12:56 PM   #7
Hujan
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Drives: M3
Join Date: Apr 2013
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Quote:
Originally Posted by nicknaz View Post
+1

I have not seen another E89 on the track yet.
Me either. Only E86 Z4Ms. Plenty of those.

Quote:
Originally Posted by jts1981 View Post
What do you think about the oil thermostat? Does it help?

I have a Wagner fmic which I like for now, but I'm also considering a 7 inch upgrade for the future, along with catted dp.

Rubbing wise. I would say no for daily driving in local roads, only small rub on high speed highway dips or large incline drive ways.

My tires don't show any signs of damage so I'm OK with the rare occasions I mentioned above.
The oil thermo works very well, almost too well. Whereas before my oil temps would settle at 245-250, just cruising around town or on the freeway, the oil temps now settle at about 210 degrees (same as my M3). I have never taken the car to the track and probably won't, but I imagine it would be a huge help at the track as well.

It's my understanding that BMW keeps the oil temps so high to reduce emissions but I can't imagine it's good for the oil's longevity to be constantly at 250 degrees F. I feel better with the oil temps being down to around 210 degrees. I imagine it helps keep the rest of the fluids cooler as well.
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