Quote:
Originally Posted by chris719
I would run DOT 4 LV or DOT 5.1 on the street. The viscosity of DOT 4 below freezing is typically approaching double that of DOT 4 LV. If you are doing track work then sure, just run your preferred fluid, but the ABS system is designed for a lower viscosity and I've felt the difference in other BMWs.
|
Chris you might be into something, apparently on the f8x master cylinder some people found are typ200 to cause it to squeak:
https://f80.bimmerpost.com/forums/sh....php?t=1843543
So probably best to daily it on dot 4 lv just to be careful, because it isn't a quiet squeak that can be ignored, its a loud annoying squeak.
Well guess my 4 jugs of ate will have to be sold lol...