How to program a Predator to tell your car you have a custom exhaust?

Discussion in '2005 - 2009 Specific Tech' started by SCJSTU, Aug 1, 2009.

  1. SCJSTU New Member

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    2006 GT....has Magnaflow exhaust manifolds back so no cats...

    what steps do I take in programing my Predator?

    The check emission light is coming on....

    thanks,
    SCJSTU, Aug 1, 2009
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  2. o0Dan0o Founding Member

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    I don't believe Diablo has those options open on their handheld, you will need a custom tune from a tuner that turns off the rear O2s.
    Dan
    o0Dan0o, Aug 2, 2009
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  3. SCJSTU New Member

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    TUNE

    thanks for the info!
    SCJSTU, Aug 2, 2009
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  4. whyask New Member

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    no YOU CAN turn off the rear O2's in the Tuner ! Go to there website and download the .pdf file they have for the tuner model. It will tell you how ! I have a Diablo and have done it before but cant remeber how.
    whyask, Aug 3, 2009
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  5. SCJSTU New Member

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    update:

    had a custom tune done to turn off the O2 sensors....Predators and prob other mfg will no longer offer help because of EPA regs...
    SCJSTU, Jan 11, 2010
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