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      09-19-2015, 12:17 PM   #11
Mike@N54Tuning.com
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Drives: 2007 335i, 2015 M3
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Quote:
Originally Posted by ricerider187 View Post
I installed my bms intake

I am pretty sure I have it on securely, but was not 100% sure as the intake was difficult to squeeze into elbow piece but I got it in enough to secure the metal fastener over , but I thought it should have went in more

I love it especially the blow off noise when I let off the gas after stepping on it

But at 1500-2000 rpm, especially around 1500 rpm, it makes this noise

Sounds like a urgggggg but low vacuum like noise

Is this just the intake ? Or is there a leak
Post up a pic of how you pushed it in so I can take a look to make sure its in properly.

Mike
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