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Practical Reflash Tuning

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Discussion and questions related to the course Practical Reflash Tuning

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Will a piggy back trigger the ECU counter or if it is removed can the manufacturer tell if was ever installed or removed?

Thanks in advance for your response.

Hey Bob, I would always do such a mod with the mindset you are going to void your warranty and that you are happy to do so.

The specifics relating to your question will vary from vehicle to vehicle, but the above statement is always something you should consider even if you think you have a sure bet just to be safe.

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