Hydratrak - fitting afterwards

[lucozade]

Just wondered if anybody has had this done.
I've seen a lot of cars for sale without hydratrak.
My last Tuscan had it and I would say it was worthwhile :-)

[plipton]

I should think it's justa case of replacing the rear diff (?)

Just depends if the gain justifies the cost.

Don't Tuscans come withan LSD as standard? the hydratrack is just a speed sensitive (rather than torque sensitive) version of the same thing.

[graham66]

I think the hydratrack diff uses viscous fluids instead of friction plates to limit the slip - not 100% sure though, best to ask a real techy person