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      11-07-2012, 12:38 PM   #2
pixelblue's Avatar

Drives: the silver bullet
Join Date: Feb 2010
Location: northern virginia

iTrader: (2)

Garage List
2010 135i  [4.45]
I use Mocool. it's no magic bullet but it'll help a few degrees. I just topped off my coolant with a bottle. FMIC won't do anything to keep your temps down. you need an upgrade oil cooler to start and go from there. I also have the oil cooler but still see the temps up there. may have to go with a upgrade radiator next year. welcome to the world of limp mode.

ps. I also use motul 300v 5-40 race oil which helps with temps a bit as well
"I would quote everything pixelblue said, but you've already read it. Take it from someone who's put the 1 through its paces"