Porker:
RC:

Mine in the E63S always stays like yours around the middle (90°C), so it should be OK.

Why would you think 90°C is too low? 

That's oil you're talking about, he's talking about water (53°), which indeed seems low to me?

53°C is the transmission temperature... Smiley

Oil is 92°C. Smiley Water is around 90°C.


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RC (Germany) - Rennteam Editor Audi R8 V10 Plus (2016), Mercedes E63 S AMG Edition 1 (2018), Range Rover Evoque Si4 Black Edition (2019)