Mazdatrix torsen lsd questions
 

So I eventually wanna add a supercharger to my na s5 ,I know about the pros/cons and its till how I wanna build my car. That being said I'd like to use a t1 trans with a mazdatrix turbo to na driveshaft using their torsen lsd. Has anyone installed the mazdatrix torsen lsd in an na before because I saw on their sight that some measurement may be necessary.

Also is there another option for using a torsen in an e5. I'm not opposed to also using t2 halfshafts?

IIRC the torsen out of a Miata drops right in the n/a housing. Same ring gear size. No need for TII halfshafts unless you switch to the TII rear end. They won't fit the n/a.

Thanks for the help :)