Do you get the most up to date ecu software when flashing?
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Do you get the most up to date ecu software when flashing?
I have a 2009 g37xs and I am looking into tuning but also realize I may need to get ITB09-028 performed on my car to update my ecm. My dealer is a pain to deal with and I was wondering with an ecutek tune have you gotten updated ecm software for your car during the flash.
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