Originally Posted by Soliditude
I see. Yeah, that makes sense. I think you mean the oil cooler, though, right? My M Sport had that, as opposed to a non-sport. But the dealer told me that the water cooler is part of the Stage 2 kit, making the oil cooler just the Sport extra that you get with the actual sport package. I don't know.
My car, after the PPK 1, has never went passed 245 like you said. I did some high elevation driving along with traffic in about 100 heat, and have never ran passed 245, so very happy. Did they install extra cooling ducts in the fog-light area in yours? Like the iS has.
Sorry, oil cooler is correct. They install a water cooler with the stage 2 ppk, oil cooler would be stock on a 2011 e90 sport (but not on base).
I got extra cooling ducts installed as well alongside the foglight area, and a more powerful fan, along with the aforementioned oil and water coolers.