Thread: GM vs ZF6HP21
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      07-04-2022, 05:06 AM   #11
Hotter
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Drives: BMW E92 328i -> 330i
Join Date: Feb 2018
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Quote:
Originally Posted by cheerio View Post
The torque converter is definitely going to be different. Mechanically, I don't think the N46 converter will bolt up to the N52 flywheel.
This is response from xHP:
Quote:
the torque converters are pretty the same, the diesel ones have higher stall compared to the petrol ones but its barely feel-able.

The best would be to search for an 335i 6HP21 with HW#7591971, as they would fit perfectly to your 6 cyl N52.
335i 6HP21 will be too hard to find and much more expensive...
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