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      10-12-2022, 02:41 PM   #4
krudmunk
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Drives: F80 M3
Join Date: Apr 2020
Location: San Francisco

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Quote:
Originally Posted by MethodRR View Post
Welcome! IMO, the Crank Hub issue is overblown, particularly at stock and stage 1 power levels.

I added the crank bolt capture prior to going stage 1 and don't worry about it at all. (I also never use kickdown, which seems to be the culprit)
If you downshift at high RPM, the crank hub bolt can also back out because of the torque. Doesn't matter if you're tuned or not.
Appreciate 1