is there a final drive difference between wrx and ss

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azn2nr
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is there a final drive difference between wrx and ss

Post by azn2nr »

just as the title says. i always thought that the wrx had a 4.11 but im comming to the realization that it may not be true.

i also thought i had a fd of 3.7 something but i have come to realize that that also my not be true.

so can anyone help me detrmine what my fd ratio is and if its different than a wrx.

i cecked the chart on josh's web page and that got me even more confused. it said all bc bf's had 4.11
-jason
[quote="Scoobyniteowl"] Chasin' @$$ is a great form of exercise and if you do get any, then that is more exercise[/quote]
dzx
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Post by dzx »

Turbo legs have the same final drive ratio as a wrx. Although i have seen a site list it as 4.11 I have seen many more list it as 3.9.

according to this site, http://www.spdusa.com/new_page_5.htm, the jdm wrx gets a final drive of 4.44

interesting...

Not only is the Japanese set of gear ratios much sweeter to drive in the intermediate speeds, the US car basically has nothing left to it after the red line in 3rd gear when compared to the acceleration ability of the Japan gearbox.

This closer geared transmission is perhaps the most substantial difference between the Japan WRX and the world export models, certainly as important as the difference in power.
///M
'93 Legacy SS - part out
jake15
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Post by jake15 »

WRX's have a final drive ratio of 3.9, but due to a 1.1 to 1 center differential the rear diff is 3.454 if their a manual, i'm not sure about the autos. and T-legacys like dzx said have a 3.9 FD no matter if its auto or manual
90' legacy built ej257 gt30r 6spd r180 and brembos Bitches 402whp @22psi :D -sexy red
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Legacy777
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Post by Legacy777 »

auto wrx's have a 4.111 final drive ratio.
Josh

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dzx
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Post by dzx »

That explains why i saw it on some sites.
///M
'93 Legacy SS - part out
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