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      06-29-2019, 03:25 PM   #5
Vulcan50
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Drives: e92 335i
Join Date: Mar 2017
Location: Peoria, IL

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Quote:
Originally Posted by tisdrew View Post
Are you talking about the 335d snorkel?
https://www.ecstuning.com/b-genuine-...lDQRoC2EPw_wcB

I have one but did it for looks and theory. In practice, I saw no performance gain but I also don't measure things in +/- 5hp. Considered custom-making a heat-shielded box around my relocated inlets or maybe pulling from the pass wheelwell.
Yeah that's what I have on (borrowed) with the scoops, and no additional ducting, it's around 10 degrees better, that's just with air blowing in the direction of the filter.?If I decide to keep it, I'll run a heat shield with a duct going to the snorkel.
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