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      01-21-2019, 12:47 AM   #26
Jerain
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Drives: E92 335i 6MT
Join Date: Nov 2012
Location: Europe

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Quote:
Originally Posted by RSL View Post
Find it really hard to believe venting those dropped DC by 1/3. Didn't fix any boost leaks, clean filter, etc. at the same time? Logs of the same map at 65%?

You've also broken the vacuum that makes the snorkel/ambient supply function, so expect some higher IATs, especially when summer hits.
At the same time changed the stock filter to a K&N drop in. A regular DCI also doesnt have that vacuum like the stock intake, and I have the extra from the most cold air coming through the stock airbox. It really only is a bit like a mr. 5 intake but without plumbing a tube under the hood. I also have the BMS cowl delete to get temps down under the hood.

WGDC a lot lower compared to an E50 map that has almost the same boost levels at high rpm, around 14 psi.

It looks good enough for me an not too much in your face if I get pulled over, it sounds good and the car drives hard so for now good enough for me.
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