I have a question about vlsd's. I've got an SE S14, and from my knowledge they come with vlsd correct? Well i've had open diffs, welded diffs, and this is my first time with a vlsd. Both tires have equal wear (bald as shit), and when i go over speed bumps and my car rocks like a seesaw, both wheels seem to spin and catch traction whenever they hit pavement. But the other night i took her out just to see if i could get it sideways for the first time and clutch kicked 1st for some drift donuts so i thought. Well only the outside wheel (pass. side) was spinning and i was driving around in a circle like a dumbass lol. I've heard they don't lock sometimes if you dont clutch kick hard enough but trust me i kicked the shit out of it. How do these things work. Because i've heard of J30 vlsd's working pretty good so why wont an S14 vlsd work? Thanks for any input