got-a-ls1

iTrader: (12)

so when i spin the axles you can feel the differential catching and sounds like a ratchet. not smooth as i would expect a torsen dif. anyone else with a s60 experience this? when i went for a drive the first turn i took felt a little like it was a detroit locker... seems to be getting better as im driving but just freaking me out... have a friend with a new one not yet driven and it doesnt do it, though you can hear a hint of it barely... but mine would actually catch turning by hand.

hiltsy855

iTrader: (35)

Does the posi you're using require friction modifier? Maybe the diff fluid you put in doesn't have any mixed in and you have to add some separately.

got-a-ls1

iTrader: (12)

its a torsen. no clutch packs