Originally posted by ITR&RSGUY
The 2001 RS has front and rear LSD, the 2002 only has a front LSD, drive one scooby hard with both front and rear LSD and then drive another with only the front, drive them hard and youll notice the difference.
Nope, sorry. The RS NEVER came with a front LSD (I don't know of any street Subaru to ever come from the factory with a front LSD). In 2000 a rear LSD was added to the RS and Forester S (not sure about Legacy GT). In 2002 the rear LSD was removed from the RS.
edit: oops, not Forester L