been looking around for lsd additive for the clutch plate lsd. the additive will modify the slip between the plates to quiten them down.

cant find much online, who sells it?

cheers

i am no expert but i used valvoline Limited slip gear oil which was recommended by burtons for my atlas LSD. As for additives i have used this with good results, if this is what you mean by additive, its a friction modifier.

Red Line LSD Limited Slip Diff Friction Modifier | eBay

ISTR Demon Tweeks will sell you the additive or the correct oil.