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      04-23-2020, 09:10 PM   #17
E30 Racer
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Drives: '11 1M, '09 335i M Sport
Join Date: Aug 2011
Location: Ohio

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Quote:
Originally Posted by frenzy757 View Post
Have an aftermarket one that is metal and not cracked so I don't think it is the charge pipe.

Car is a bit taken apart so haven't had a chance to drive/get logs but hopefully will do that this weekend.

Next on the list to check are IC seals. Eventhough the piping looks connected, I hear the orings sometimes fail so I got new ones to replace.

Will check the diverter valves after that, then the dreaded wastegate if all else fails...maybe it is time to go single. I haven't ever driven a single N54 and throttle response is very important to me, so we'll see...
Before you do any of that, post a log.
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