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Old 02-24-2015, 05:42 PM   #1
Speedhead
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Join Date: Dec 2014
Drives: BRZ DIT;VX220 T;'85 Silvia S12 FJ20
Location: Austria
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Stronger Transmission Internals, Wishlist

Hi,

I am currently investigating the topic with regards to developing stronger transmission internals. When you're able to send 520 Nm into the tranny, that question comes by itself...

Here I would like to ask the community to shed some light on the top problem spots, with regards to:
- strength/torque capability
What are the weak spots?

- what additional optimisation can be done, especially regarding forced induction applications (DIT, FA20D with turbo)
i.e. Gear ratios, shifting process (not really convinced by the shifting time/smootheness.

Together with a partner, we are currently planning to develop complete gearkits in 2versions:

A) synchronized daily driver version capable of 600 Nm
B) fully sequential racing spec gearbox with even higher torque rating

So any input is very welcome
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