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      10-18-2016, 01:53 PM   #13
admranger
Retired Curmudgeon
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Drives: '19 X3M40i
Join Date: May 2011
Location: Las Vegas, NV

iTrader: (1)

I've owned car since new as a Euro delivery car (3 or 4 miles on it iirc). As for driving habits, the car is garaged day/night (in Vegas...) so it doesn't see cold temp extremes. I don't hammer the throttle at turn one (left hand kink out of the driveway) on the warm up lap. I'm sure I get above 3k rpms before the needle is at 210 deg F, but I pretty much save my large throttle inputs for when I'm on the track.

There's occasional romping, but that's well after the car is warmed up. I also don't lug the engine. I can row the gears up and down pretty well. I drive the car 99% of the time so I'm reasonably confident on the driving style not being an issue (but I could be wrong as I'm biased).

I did see the BITOG bear wear pics, but I don't understand how I'm getting cavitation erosion or hard debris in the oil. I use the stock air filter and have no mods to the car other than what you see in my signature (non-engine mods).

Regardless, I'm happy I've made the change. Now, if I could get over the paranoia of every little sound the car makes being the engine about to explode, things will be good!
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'19 X3 M40 Carbon Black/Oyster, '21 X7 40i AW/Black, Past BMWs: '18 M550i, '18 330 GT, '16 X5 40e, '11 E90M3, '06 X5 4.4, '03 330i ZHP, '02 M3, '97 Z3 2.8, '96 Z3 2.8, '95 M3 (2x), '94 530i (manual), '92 525i (manual), '88 M3, '87 325iS
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