Quote:
Originally Posted by Jeffrimerman
I didn't read it here, but I have read some places that intakes can damage engines over time. I have even read since k&n air filters being less restrictive allow more particulate matter to get into the engine. Will it cause the engine to run too lean?
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If it is like their other BMW applications. It isn't sealed and sucks in hot air. Not a big fan.
My buddy has the AFE in his 545i, it isn't sealed, he just likes the sound. It just has this aluminum cover. Drive your car for an hour let the engine bay heat up, then dyno it. I bet you will lose power, HEAT SOAK.