Re: 1g 6 bolt 4g63 tsi build
So I just changed the rear diff oil. The magnetic drain plug had a quite a bit of metal shavings, but definitely not the worst I've seen. The fluid was pretty thin, very dark and didn't smell like gear oil at all. With the fresh 75w90 and some limited slip supplement, I'm hoping my "howling" noise improves or goes away completely. I'm going to keep daily driving it, so far about 700 miles on it since the initial assembly of the car. I'm also hoping to get the cash together so I can bring it down to DB for a tune.
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