I had a horrible banging in 1st and 2nd gear under heavy acceleration. The CSB was shot so I replaced that at the giubo with fresh ones. I also took the driveshaft to a local BMW race shop and had it inspected. Just took it for a test drive and it is much better but I am still getting a vibration in first gear when I floor it. Where should I look next? Or is it possible I didnt install something correctly?
Thanks in advance.
Thanks in advance.
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