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      11-27-2019, 11:20 AM   #3
buddyboy
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Drives: 07 335i
Join Date: Oct 2018
Location: Ireland

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If its not throwing an error codes(30FF) and drives ok, you can code in a wastegate rattle fix, it basically adds more preload to them some how i think, which reduces the rattle. Its more just like applying a bandaid though as it does mean the turbos are on the way out most likley.

You can get replacement OE equivalent turbos from Autodoc for about 700-800 quid or upgraded ones from Littco for 1500, but they will require a remap