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      06-22-2020, 10:07 AM   #68
tsk94
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Drives: E92 M3
Join Date: May 2017
Location: Calgary

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Quote:
Originally Posted by //steve\\ View Post
Any video footage? I'd like to see the 4.10s in action. As something I'm considering at some point looking to find more in use video.
None yet unfortunately, but I will have some coming shortly.

What I found the most helpful when I debating what final drive to go through was a gearing spreadsheet like this one found on diffsonline: https://diffsonline.com/bmw-differen...formation.html

Enter your tire size, the E92 gear ratios and the desired final drive and you can see the speed at a given RPM for all the gears. Helped me decided the 4.1 would be a good fit for my car.