[Lappy]

Did anyone else notice what happens to the coolant temperature when driving normal and and then doing a little pull say 4th gear 40 to 70mph. I was driving in sport mode and the coolant temp was just sitting around 210 degrees, did a little pull and the coolant immediately began dropping to about 165 degrees and stayed there for 2-3 minutes before slowly going back to 210. Seems a little strange how at 3 second quick pull to 6krpm would result in such a drastic 50ish degree water temp drop that quick.

[CadolinaRipr]

Originally Posted by Lappy

Did anyone else notice what happens to the coolant temperature when driving normal and and then doing a little pull say 4th gear 40 to 70mph. I was driving in sport mode and the coolant temp was just sitting around 210 degrees, did a little pull and the coolant immediately began dropping to about 165 degrees and stayed there for 2-3 minutes before slowly going back to 210. Seems a little strange how at 3 second quick pull to 6krpm would result in such a drastic 50ish degree water temp drop that quick.

Yep. As designed. https://g87.bimmerpost.com/forums/sh...php?p=30469992