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      04-02-2024, 12:10 AM   #295
TUDMG
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Drives: BMW M2
Join Date: Sep 2021
Location: MD

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Quote:
Originally Posted by Ata_T1T View Post
As a tuner who's tuned more cars than I can count on both hands and feet, and n55s, let me tell you that your misfires are related to your coils being weak overtime + a combination of thr turbo running out of juice.

19psi is about the highest you can run at 6300~+ before the car starts to buckle and contribute to misfires. Assuming stock turbos, I could not quite tell if you are stock turbo or not.

If you have any questions I'd be happy to assist.
I’m running the Pure500.

Thanks for the insight. It’s reassuring to hear this is a common phenomenon. If the stock turbo’s limit is 19psi, then the Pure500’s is around 22psi, based on my misfire experience (and looking at my WGDC).
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