Thread: Diff plug looks like Billy Idol ?!?!

Originally Posted by goingbush

Dont use synthetic oil in the diff, absolute waste of money . That amount of hair is about 50k's worth I'd have thought.

Use the reccomended 85w90 mineral gear oil. checking it in 10k is a good idea.

extra wear on spiders from turning is negligible, however Traction control really hammers the spiders

What he said.

Use a good mineral 80W90 / 85W90 or even 85W140.

However, start budgeting for an upgrade to the front diff centre.

FWIW,the rear diff in my D2s,were always dirtier,and had more filings on the magnet than the front.
I recon the rear does more work than the front.