BMW 3-Series (E90 E92) Forum - View Single Post

neilvosko · 04-26-2012, 09:39 PM

N55 run a lot cooler.

I believe the water pump Is rpm based so at track running high revs and more air likely to run cooler water temp. Jb4 has a mAx cool mode too

04-26-2012, 09:39 PM	#804
neilvosko Lieutenant Colonel 89 Rep 1,529 Posts Drives: 335i e92 FBO Join Date: Dec 2011 Location: miami iTrader: (19)	N55 run a lot cooler. I believe the water pump Is rpm based so at track running high revs and more air likely to run cooler water temp. Jb4 has a mAx cool mode too
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