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Originally Posted by ND40oz
Quote:
Originally Posted by Jimjamz
That's a good idea about not having to cut the OEM.
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Yeah, but then you have to get a tune.
https://www.akrapovic.com/en/car/pro...38;yearId=5912
Quote:
When installing the Akrapovič Evolution link pipe set, remapping the ECU is mandatory in order to prevent potential “check engine light” warning signals.
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Which is strange because the M3 didn't require one.
https://www.akrapovic.com/en/car/pro...38;yearId=5052
Quote:
The complete system needs no re-programming of the ECU because it doesn’t trigger any warning lights
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Is that only if you do the link pipes? If I only got the Akra slip on is any tune required? I'd expect not?