What is this "P" stenciled on my LSD?
-
- Posts: 929
- Joined: Oct 26, 2017 3:36 PM
- Location: Palatka FL
What is this "P" stenciled on my LSD?
Looking to sell this but I am curious what the "P" indicates. On a medium case 3.91 LSD. On the passenger side of the housing (barely visible in the second picture)
Thanks in advance.
Thanks in advance.
Re: What is this "P" stenciled on my LSD?
Never seen a “P” but viscous ones out of ix e30’s where marked with “V” and rebuilt/reman ones were marked with “R”.
someone on r3v was asking the same question and it ended up being an open diff. Have you taken the cover off and looked inside?
https://www.r3vlimited.com/board/forum/ ... f?t=290168
someone on r3v was asking the same question and it ended up being an open diff. Have you taken the cover off and looked inside?
https://www.r3vlimited.com/board/forum/ ... f?t=290168
-
- Posts: 929
- Joined: Oct 26, 2017 3:36 PM
- Location: Palatka FL
Re: What is this "P" stenciled on my LSD?
I have opened it up. Definitely a clutch type limited slip. Performs as expected and clutches break free at 63+ ft/lbs.
Re: What is this "P" stenciled on my LSD?
The S on the tag (S3,91) denotes the LSD.
-
- Posts: 929
- Joined: Oct 26, 2017 3:36 PM
- Location: Palatka FL
Re: What is this "P" stenciled on my LSD?
That simple huh!?!?
Re: What is this "P" stenciled on my LSD?
P for positrac?
-
- Posts: 9380
- Joined: Feb 12, 2006 12:00 PM
- Location: Minneapolis
Re: What is this "P" stenciled on my LSD?
My guess is it's simply an inspection stamp left over from when the car was built.
-
- Posts: 11920
- Joined: Oct 03, 2007 3:04 PM
- Location: Lodi, California
-
- Posts: 929
- Joined: Oct 26, 2017 3:36 PM
- Location: Palatka FL
Re: What is this "P" stenciled on my LSD?
Thank you for the input and tangents. Not every day you get a Joe Dirt reference...
The mysterious P diff.
The mysterious P diff.