ORIGINAL: nitro stan
yeah, im on the road in front of my house. locking the rear diff helped alot, i put some putty in a small bag and straped it to the front bumper, probably 3 or 4 oz. did em both at the same time so i dont know which one helped the most
Locking the rear diff is a standard drift mod.
Weighting the front of the RS4 balances front / rear weight distribution. Same-same Sprint 2. Makes transitions easier.
Is your car still exhibiting bias toward one side to the other? If not, I'd say locking the rear diff helped there.