i can see the famous steel bar ...
looks like you have a lsd tranny
looks like you have a lsd tranny
I thought the early models (my engine/box is from an 89 SW20 JDM model) had a clutch type LSD, and it was the later ones that had the viscous diff.billwot said:"... but with the back jacked up and the car in gear, if you turn one wheel the other wheel turns in the opposite direction ..."
That is NOT a valid test to determine if you have LSD. The MR2 system is a viscous coupling, not a locking type. Jacking it up and turning one wheel tells you absolutely nothing about what type of differential you have.
bill