Hks 1.5 Diff

[buckets]

hey guys

got a 33 bout a week ago and i fella i bought it off told me it had a hks 1.5 diff in it,

now when i go round corners, usually accelerating in 1st or 2nd gear, i get one wheel that looses traction in a bunnyhop sort of motion

i must say that to me this is incredibly annoying, it also happens sometimes in reverse.

SO my first question is, has anyone heard of this item? (just wanna make sure its legit)

also, i just intend to use my car for street use only, is there any point in having it for the street?

and lastly, any ideas on how much it would be to remove? (im a fairly handy man but not very good with diffs)

cheers