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Old 02-06-2013, 05:36 PM   #183
Smile 4 Miles
tallguy-09's Avatar
Joined: Aug 2009
Location: Vancouver
Oddometer: 1,436
Originally Posted by Rauven View Post
I know it's stupid ;) Just wondered whether this water cooling helps. Probably does in some tiny extent.
I think I read somewhere that this water cooling AKA BMW "precision cooling" is only 35% (wasn't it 25% oil cooling before?), the rest you need air for so you can't have the engine idle for a prolonged time without overheating/melting.
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