Cusco LSD251 L15 vs VLSD

Auzzie370

Hello all,

I have a Cusco LSD251 L15 that’s been sitting boxed for some months.

I’m curious, have many people run these? I’m expecting it to be loud, and have an understanding of how differentials and the types work, but will it change the handling of the car severely?

I believe the 1.5 ways work somewhat similar to the VLSD in forms of viscous clutch packs, and have heard it’s a huge upgrade but takes some getting used to.

I plan to run it on mild, 100% lock on accel (May reduce to 80%) and 37.5% on decel. Main focus is mountain driving and track, just worried I’ll bin my car lol.

What sort of significance is there with lap times?

Any input is welcome.