10-04-2012, 12:15 PM
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#4
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Wears carbon fiber boxers
Join Date: Jun 2009
Location: In a van down by the river
Posts: 3,701
My Ride: 330Ci ZHP 6sp
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Quote:
Originally Posted by JTripper
OK my fav cousin einstien I too came to that conclusion.... aside from that fact I was looking for more of a technical answer. I've never had a car (out of 8+ in my lifetime) that had such a setup! I was just wondering WHY?
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Have you seen how tight the engine compartment is? There's a lot in there. There's a whole lot of heat soak.
Mine does not have this duct. I do not know why. Maybe they changed to cooler alternators later.
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E46Fanatic's resident mathemagician
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