How much lockup should I be getting from my LSD's (03 STi type UK)

I parked with the nearside wheels on grass yesterday, was suprised when I could spin them, the car did pull away but I could rev the engine freely.

I know that the suretrac is a torque split and does not lock up 100% and has a torque transfer of about 1:6 but what is the rear LSD ?, I suppose the center was not greatly involved.

My old EVO V did not do this.

 

What, no one ?

Come back greasemonkey !

 

btt

 

Both front-rear STI LSDs are Suretrack type, the rear has more torque trasnfer though:

Hope this helps you...
JIM