Dark knight s550
Well-Known Member
- Thread starter
- #1
Anyone know if there was an issue unlocking the 2021 5.0 ECUs? I’m getting mixed answers from people. I asked PBD but haven’t gotten a response. Will also reach out to Lund so I can get answers but wanted to know if anyone has a 2021 in here tuned or with a power adder. I can’t find any 2020s left that are what I like spec wise
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