its ok, being a subaru retard i had to bust your chops, i wasnt trying to be a dickhole...
but i believe the lock position is for off road use only ~ as specified by subaru, and is a direct 50/50, all 3 diffs locked... ehh, that has to make some noise... you could be correct as far as locked split goes, dont quote me here, its just what ive heard barked around
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95 Supra Turbo 6 speed
11 SWP STI sedan