Is it possible? Im just curios about the whole thing. Can anyone give me some links or any info on DCCD. Thanks for the help.
as hinted already...you can't just buy a DCCD controller and plug it into your WRX trans. you need the STi tranny aswell.... and even then it's a big job.
You would have to swap out the transfer case. If you just want a 35:65 then the Cusco Tarmac center diff will do you good. If you want the 35:65 and added LSD effect, then it would have to be a transfer case swap, OR a DCCD tranny 5spd or 6spd. I'm just looking at getting the Cusco Tarmac gear for my tranny setup.