Originally Posted by
Stealth_RT
Not really. Unless you are on a super-low grip track and need the traction. The smaller gears inside the diffs on the 2.0 need thicker diff oils. 10K and up usually. You could go as light as 7K in the rear diff if you have a lot of bite and need more steering.
i was using 10, 15, 10 tried 7 in the rear, but maybe for.more pull i should go back to 10 in the rear and try 12 in the front?