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Thread: Dodge RAM TRX Inquiry - Didn't know where else to post!

  1. #1
    Potential Tuner
    Join Date
    Jun 2020
    Posts
    4

    Dodge RAM TRX Inquiry - Didn't know where else to post!

    Hi Guys,

    Got a 2021 Dodge Ram TRX, want to remove the speed limiter - I can't however read the car's files in order to be able to edit it.

    Can someone please advise what to do?

    THANKS!!!!

  2. #2
    Advanced Tuner
    Join Date
    Oct 2005
    Location
    baton rouge la
    Posts
    411
    You need to install the security bypass cable in order to read the stock file. You will need the PCM unlocked to write the new file with the speed limiter removed

  3. #3
    Advanced Tuner
    Join Date
    Oct 2005
    Location
    baton rouge la
    Posts
    411
    Also, just FYI, there is a dodge section. There are a handful of dodge tuners that are fairly active in those forums