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Thread: 5.3 tuner?

  1. #1
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    Default 5.3 tuner?

    Im looking for a tuner that dose 5.3 anyone know anybody?

  2. #2
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    where do you live?

  3. #3
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    by madison WI
    ZEB
    2006 CHEVY DURAMAX LBZ
    EFI LIVE/dsp5
    6" PRO-COMP
    1990 GMC UNDER THE KNIFE
    2003 Chevy 5.3 still stock

  4. #4
    Lifetime Member GAMEOVER's Avatar
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    Quote Originally Posted by Zebler View Post
    Im looking for a tuner that dose 5.3 anyone know anybody?
    If you're looking for help, post up your stock tune...
    2008 2WD Ext.Cab Silverado 1500 6.0 V-MAX E38(L76) & T42(4L70E) MAF Only CL Corvette Servo AFE CAI INNOVATIVE LM-2 WBO2

    FLASHSCAN V2 & AUTOCAL

  5. #5
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    If u have ur own device we can put u on the right way...
    Regards,

    Odd Boy

  6. #6
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    Can I email you a tune or just post it on here? What kind of gains do you expect? mileage or performance?

  7. #7
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    I can do a basic performance tune for you, just post your file here.

    Do u have a wide band?

    It is a good opportunity for u to learn.

    Please list all mods u've installed and fuel octane u use.
    Regards,

    Odd Boy

  8. #8
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    S&B Cold air intake and throttle body spacer. It has a Hyperpac on it now. I will detune it and I may just use that for gauges. The tires are a little larger, but I can adjust that. No wide band.
    Attached Files Attached Files

  9. #9
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    do u keep the cat? no headers?

    what octane do u fill it with?are at sea level or higher? what height ?
    Regards,

    Odd Boy

  10. #10
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    Cats are in place. No headers. regular gas 446 FT. Is there anyway to add power without hurting mileage?

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