Front one way diff: WOWZERS!!!
I just installed this today and my car can outdrift my TC4 and my buddies Yokomo.
If I need a harder angle, I just tap the breaks and the rear slides out then when I get the desired angle I just gas it again.
WHen I hit the brakes, the front keep rolling while the rear locks. It's o so real!!!!!!!!!!!!
Best upgrade yet for drifting mania.