zedhex Posted June 29, 2019 Share Posted June 29, 2019 Hi All, I have an A02B small case differential. This is the torsen II LSD with the 200 mm ring gear and 3.71 final drive ratio from a late-model auto TT. The differential is in great condition, but I'd like to lower my gearing to n/a spec, so does anyone have an A01B torsen differential that they would like to swap it for? Patrick Link to comment Share on other sites More sharing options...
Bronze Posted November 21, 2019 Share Posted November 21, 2019 Lexus SC430 comes with open small differential with 3.266 ratio. I believe you can swap main gears and lower the ratio or put your LSD in. Link to comment Share on other sites More sharing options...
AC93 Posted November 21, 2019 Share Posted November 21, 2019 A01 is a 4.1 ratio... quicker acceleration but lower top speed, is this what you're trying to achieve? Link to comment Share on other sites More sharing options...
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