i have a cusco rs lsd i want to install when my bushing set arrives. i never messed with the guts inside the diff before, just swaped out pumpkins. would this write up be the same for my cusco rs? with 240sx diff's people always cry about making sure tolerances are set, you need to do this with the fc?

https://www.rx7club.com/showthread.p...ht=install+lsd

 

240 sx people cry cause they wish they had an RX-7!

naa, really i dont know, but check the archives! there is so much info! its great!

 

itd be a good idea to read the FSM at fc3s.org look at the chapter n rebuilding a diff. you are going to have to go through all those steps if you want to do it right. hope you have AT LEAST a dial gauge and a tourque wrench. otherwise take the whole thing to a good shop and have them do the swap if you arent realy sure about what you are doing. dont wana break that new lsd cus you put it in wrong.

 

i love lsd. It makes me feel funny.

 

great taste, that's the lsd i'm going with. let us know what you think of it. yes, you should make sure the tolerances are set if you want it to last longer. and if you were planning on changing your gear ratio, now would be a better time than any.