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  1. F

    For scan and factory audio - outputs

    It seems like I have read, at least on the pre-2025, people could use forscan to modify the APIM and or ACM to remove the factory DSP settings, and make the output from the amp a traditional linear output (no roll off). I guess my question is, am I reading that right? Can you change a...
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    P2C90 Code After Oil Change – Check Your Oil Cap

    Took my 2025 in for its first oil change at 5,000 miles this past Friday. This morning, I started the vehicle and was greeted with a check engine light. Pulled the code—P2C90. For reference, my ST is completely stock. After browsing the forum, I saw that this code can sometimes be caused by a...


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