Quote:
Originally Posted by Redd
Send back to manufacturer?
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Not sure if that’s an option at this point in time. I purchased it in Feb last year, got it in August of last year and installed it in October. Pulled it off with less than 100 miles due to vibration. Been working with the manufacture and they are saying from my transmission to diff is 10mm off and that’s what’s causing the vibration. I have all new mounts from revshift engine, trans, subframe. AKG diff, Bimmerworld everything else. Brand new OEM flex disk as well. The car has never been in a wreck and it’s reassembled correctly and gone back over at least 3 more time to check issues. Know all about the balance bolt etc. The DS is to manufacture spec and we are just dumbfounded on what the root cause exactly is.
Sad I’ve spent $1500 on a driveshaft and it’s just sitting in its box.
Wanted to send it out and have it checked by an independent company for balance and scratch that off if it was not the issue.