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      03-12-2020, 07:56 AM   #858
SEAT TIME RULES
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Drives: 20 BMW M2C 17 Mazda MX-5 RF
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Location: "Get Busy Living, or Get busy Dying"

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2020 BMW M2C  [5.00]
Quote:
Originally Posted by McLaren720s View Post
Are you worried at all about the spun crank hub issue? That’s pretty much what’s keeping me from getting a tune.
Not at all...

I had the CBC installed for added Peace of Mind. Its not a 100% solution but only one car has spun one with it so far and that car was putting out a ton of HP. I believe around 800...

https://vargasturbo.com/product/vtt-...-bolt-capture/


If it does spin the odds of any valve damage are minor. Worst case is having it re-aligned to get timing back.

Your over thinking this. From a statistics perspective, Probably less than 1% spin them, then adding a CBC cuts down on that % and finally if it does spin only a small % of those actually have valve damage.
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