Subie LSD oil recommendations

[nkldime70]

I am stuck I have been getting different opinions on this subject. I wanna know what you guys think. As of now I only have regular gear oil in my i believe 80-90 weight on my lsd. Should I add some type of additive, synthetic, etc.

[HRH]

You need a limited slip friction modifier to add to your regular oil. We sell Trans-X and another brand at NAPA. Think I used the trans-x in mine, it works great. Without it though, the clutches won't work correctly.

[steve g]

if its a viscous lsd you use normal 80-90 weight, the lsd system is sealed and not exposed to the gear oil.

[nkldime70]

My Lsd is a clutch type from an old Subie.

[HRH]

True that for the viscous. Clutch type needs the friction modifier or genuine Subi LSD oil.

[hang_510]

genuine Subi LSD oil.

 

:thumbup:

 

 

i used royal purple synthetic for LSD's in mine.