Quote:
Originally Posted by BMW-SRT
I've tightened the rod on the "top" wastegate in the past which did fix the rattle issue, this time it didn't, im guessing its the "bottom" wastegate this time around, im just tired of working on it would rather a shop check both the C clip and rod and fix it for me.
Any shops on the list you would recommend me going to?
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Are you still covered under warranty? Sometimes the turbos are covered under warranty due to 'wastegate rattle'. Tightening the wastegate doesn't completely fix the wastegate, it just compensates for wear. The problem is the wastegate pivot wears out and the metal wears away. Talk to the guys at FFtec Motorsports, they have experience in this area.