Quote:
Originally Posted by sadsac
realoem says my intake manifold has vacuum control but no mention of flaps. apparently the issue mainly affected 2001-2005 and not so much e9x vehicles anyway
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That sadly doesn't seem to be correct in practice its damn confusing some have some haven't most come back as not having them, when you look say at real OEM BMWFans M57N's for the 325d when checked seem to largly say without flap control but as has been said above some have discoverd otherwise.