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      10-20-2019, 04:50 AM   #37
johnung
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Drives: 2015 BMW 335i x-Drive Auto
Join Date: Oct 2017
Location: New Jersey

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Quote:
Originally Posted by alohasurftoad View Post
if you have not done it already, remove the connector to the left exhast flap while it is open so that it remains open all the time. seal the open connector from the elements and "zip tie" it out of the way.

then, get this...

https://www.cgprecision.com/#!/DS-1-...egory=17975132
Do you have one of these DPs on your car? Any more info on the company or who makes the cat that they use?