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Thread: 04 gto program into 02 camaro pcm?

  1. #1
    Potential Tuner
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    Nov 2012
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    04 gto program into 02 camaro pcm?

    is it possible to put an 04 gto program into an 02 camaro pcm? anyone know what the wiring/sensor differences would be?

    Im trying to pass emissions on a swap I did and it seems easier to use a GTO operating system.

  2. #2
    Tuner in Training
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    Aug 2006
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    Oak Forest, Ill.
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    The 04 GTO is a 1mb calibration. The 02 is a 512kb calibration. They do not interchange.

    Jeff
    98 GMC Twin Turbo 5.0, 4L80e, Moser 60, 4:10s,

  3. #3
    Potential Tuner
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    Nov 2012
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    ok, thanks.

  4. #4
    It might be different in the states, but an '04 Monaro (GTO) is 512Kb (0411) whereas '05 went to 1024Kb (P59).

    That said, I can't really see the advantage of a GTO OS over a Camaro. Out of interest why do you believe it will be easier with the GTO OS?

  5. #5
    Tuner Delft Calais's Avatar
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    Sep 2007
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    Dubbo Nsw Australia
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    They only got the later model/update monaro's over there so they are running the 1mb systems.
    Give it a go yourself first, if it doesnt work out then pay someone.