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Type: Posts; User: Jbr925

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  1. Thread: Changing ECM

    by Jbr925
    Replies
    2
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    182

    Thank you. Thought so but wanted to be sure.

    Thank you. Thought so but wanted to be sure.
  2. Thread: Changing ECM

    by Jbr925
    Replies
    2
    Views
    182

    Changing ECM

    2008 TBSS.
    My original ECM took a dump. Ordered a new one with my VIN programmed. Will my existing license allow me to tune or do I need to get more credits?
  3. Thread: P2138 code

    by Jbr925
    Replies
    2
    Views
    95

    I have checked pins and harness thoroughly. But...

    I have checked pins and harness thoroughly. But this only acts up when I apply the brake. Engine doesn't even need to be running. If I clear the code and don't apply the brake, I get excellent...
  4. Thread: P2138 code

    by Jbr925
    Replies
    2
    Views
    95

    P2138 code

    Not hp tuners specific. But I need some help. Electronics GURUS. 2008 Trailblazer SS.

    I get a P2138 code and reduced power light as soon as I apply the brakes. So what I found out today was that...
  5. Replies
    4
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    158

    I was trying. LOL. did I mention NOOOOBBB.

    I was trying. LOL. did I mention NOOOOBBB.
  6. Replies
    4
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    158

    hope this attached

    hope this attached
  7. Replies
    4
    Views
    158

    Noob help 2008 TBSS 408 Vortech

    Ok guys. Just got my HPT. Just went through and sorted out my trans stuff from swapping in the 4l80 and 3200 stall. Also did bump my idle up slightly cuz it wants to stalk when I come to a stop. I...
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