BMW E39 5-Series Forum | 5Post.com - View Single Post

Kooch · 01-30-2019, 09:39 PM

I leave it off year round unless I have fogging issues. I can notice the difference between on and off in performance and prefer it off. Personal preference.

01-30-2019, 09:39 PM	#22
Kooch Private First Class 102 Rep 155 Posts Drives: 2016 M3 Sakhir Orange 6MT Join Date: Apr 2017 Location: Boston South Shore iTrader: (0)	I leave it off year round unless I have fogging issues. I can notice the difference between on and off in performance and prefer it off. Personal preference.
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