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Thread: Vin change

  1. #1
    Tuner in Training Blackcrew's Avatar
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    Vin change

    I currently have a 2003 1500 cab sitting on a 2500 drive train. Everything went flawless. But now that it's time to do our awesome Ontario Canada e-test the machine reads the vin in the PCM and they compare to the vin scanned on the dash. It's a fail. My question is can I use the vin changer to match the PCM vin to the truck.

  2. #2
    Tuner
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    yes u should be able to do that. SHOULD.
    2000 silverado rcsb lq4/4l80e. Custom s480 turbo setup. 93oct meth injected. SD Tuned by me.

    2007 tbss ls2/4l80e. Nitrous!!! MAF Only Tuned by me.

  3. #3
    Senior Tuner
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    Depends if the mismatches are the same MY or not.

  4. #4
    Tuner in Training Blackcrew's Avatar
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    OK so if i cant change the vin. I have access to GM TIS2WEB so Im planning on flashing the pcm to the vin that matches the cab which is a 2004 1500 5.3 dbw. Then tune the pcm to a 2004 2500 6.0 dbw and will have to do a segment swap for a 4l80e. This plan should work. all this just to get past the government

  5. #5
    Tuner
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    yea I think that should work
    2000 silverado rcsb lq4/4l80e. Custom s480 turbo setup. 93oct meth injected. SD Tuned by me.

    2007 tbss ls2/4l80e. Nitrous!!! MAF Only Tuned by me.