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Old 12-27-2012, 08:27 AM   #313
Sportsguy83
I Love custom Turbo kits
 
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Quote:
Originally Posted by nos145 View Post
which modifications did you have to do to the automatic transmission to make it hold the torque associated with the 400+whp boost?
the stock auto is only rated for 309 torque.

thnx in advance for your response.
Quote:
Originally Posted by nos145 View Post
http://www.aisin-aw.co.jp/en/product...eup/index.html
TB60 series info, then do conversion, its approximately in that ball park of aforementioned values.

Or am I completely delusional and this is not the transmission used in the FRS/variant of this transmission that had modified gear ratios?

ty!

How do you know it is the TB60 and not the TB65? (Honest question)

Also, the Manual transmission holds more torque than 309 LB-ft. The clutch is a wear item and not considered part of the transmission when talking about "how much it holds". The 6 MT has not bulged on over 400 LB-ft.
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