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      08-30-2012, 09:23 PM   #48
New Member

Drives: 2012 335i e92 lci
Join Date: Feb 2012
Location: BayArea

iTrader: (0)

Originally Posted by Charleston335 View Post
The sound is night and day with the cowl off, i mean you really hear the whoosh with it off, super loud. I just leave the cowl off and put the HVAC filter back on for a/c. the engine actually runs cooler as well as less heat is trapped. It was been raining insanely here past couple days and ive had no issues with any water getting in there. Terry runs his car with the cowl 24x7. Take it off and thank me later if you want more turbo sound.
can you show me what you mean by the cowl please. I'm pretty sure i know what it is, but i don't want to pull off the wrong thing.