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Old 06-26-2022, 03:02 AM   #5 (permalink)
shadow85
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Join Date: Jul 2015
Location: South Australia, Austra
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Drives: 15' 370Z A/T AMM TT
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Quote:
Originally Posted by 14Q60awdSPORT View Post
A stock VR30 trans will hold 500wtq, people have made upwards of 600wtq temporarily. But about 500-520wtq is the limits of hoping for some reliability.

A proper built VR30 trans though, can handle 750wtq.

wtq in Ft lbs not nm.
520tq is about 700nm.

If I build motor, and can hit close to 700nm, then I will be on the limit of the VR30 trans and need to build it. By the time I do all that, the costs would be close to doing a ZF870/75 swap I rekon which can handle 700/750nm torque, but also most likely be faster than the VR30 trans. So I think I would go with the ZF8 then the VR30
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