Originally Posted by
Dragonfueled
Anyone try going thicker then 5k in the rear to get it to loosen up a little?. The rear of mine is so planted running 775. I think maybe 7 in the rear will help it come around a little. Is it taboo to go over 5?
No, it's not odd going above 7 in any of the diffs. In fact a lot of the team guys have been trying thicker diffs oils as a whole, for example 997. We are finding that the thicker diff oils make the car easier to drive, keeps it straighter, and reduces the darty feeling the car can have sometimes.