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      03-09-2020, 12:15 AM   #4
hamzag20
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Drives: BMW G20 330i, BMW G30 540i
Join Date: Aug 2019
Location: Missouri

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Quote:
Originally Posted by shanknik View Post
Hi all,

I have seen this thread in the m340i section, just wondering if anyone has done this for their 330i?

Cheers
It is actually very simple. One of the first "mods" I did when I got my car. All you have to do is go down to the lower right tip of the exhaust. Look at the black wire that's connecting to the exhaust. Turn the car on and make sure it's in sport. Pull on the black wire and click on the tab on the black connector connecting the wire to the exhaust. Turn the car off and turn it back on. And there it should be ready! A lot of louder cold starts.
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