LSD tranny?

I got a P10 tranny with my SR20DET that I just ordered, but was wondering if anyone could tell me a way to determine if the tranny has an LSD? I ask because the seller was not sure if the tranny had an LSD...anyone know how to tell the difference?

You can tell by the number of the tranny!!! there is a post with the info somewhere ill try find it for you!!

Or you could try doing a few burnouts and seeing if both wheels spin or just one :)

thanks...I would really, REALLY appreciate if you could possibly find that information. Oh and the burnout idea is definitely a fun way to find out...but not so fun if that tranny is not a LSD, and then I have to pull it back out again to put one with an LSD in... Thanks for the help

Where did you order it from?

Karim at R390 Sports. He had the tranny pulled out of a Primera in Japan.