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Thread: ETC Pedal Response

  1. #1
    New Member 05_Sierra_6.0's Avatar
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    Default ETC Pedal Response

    Does anyone know the limits for tables B2307, B2308 and B2702. There is a warning about not adjusting too much but how much is too much?

    2005 Sierra 6.0 L
    AEM Brute Force CAI
    Bassani Mid Length Headers
    Dual 3 in. Flowmasters to custom 4 in. tailpipe
    80mm BBK Throttle Body
    Harland Sharp 1.8:1 Rockers

  2. #2
    New Member 05_Sierra_6.0's Avatar
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    Default Hello?

    Anybody have a clue about these tables? Anybody?

    2005 Sierra 6.0 L
    AEM Brute Force CAI
    Bassani Mid Length Headers
    Dual 3 in. Flowmasters to custom 4 in. tailpipe
    80mm BBK Throttle Body
    Harland Sharp 1.8:1 Rockers

  3. #3
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    Default

    I don't know much at all about ETC but If airflow goes over a certain value over stock the PCM based on real throttle position it will see it and set a code thinking the ETC has failed.

  4. #4
    Lifetime Member oztracktuning's Avatar
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    Has anyone played with these settings in Aussie VZ LS1's with any positive effects? problems - how far away are they from standard
    Oztrack
    EFILive Tuning Consultant

    Worldwide Remote Tuning Service

    2006 NSW Super Street Drag Racing Champion

    www.oztrack.com.au


  5. #5

    Default

    The most you would want to do is grab the values about zero and below 100 and blend the curve with the blending function.

    www.redline-motorsports.net

    1-954-703-5560

    2006 ZO6 895/866 with APS TT
    2010 SSRS Camaro HTR-900TT (798/801)
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  6. #6
    Lifetime Member GMPX's Avatar
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    Default

    Aussie cars are VERY sensitive to changes, like 2 - 3 % tops, whilst some US models you can go crazy, there is no exact science. You will know if you have gone too far as the PCM will go in to limp mode, that can take 10 - 15mins of driving though.

    Cheers,
    Ross
    I no longer monitor the forum, please either post your question or create a support ticket.

  7. #7
    New Member 05_Sierra_6.0's Avatar
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    I increased my ETC response by 3% with no issues. It responds much better. Thanks for the input Ross.

    2005 Sierra 6.0 L
    AEM Brute Force CAI
    Bassani Mid Length Headers
    Dual 3 in. Flowmasters to custom 4 in. tailpipe
    80mm BBK Throttle Body
    Harland Sharp 1.8:1 Rockers

  8. #8
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    I don't have any Electronic Throttle vehicles but, which tables did you change by 3%. I would like to know for future reference.

    Jeff
    98 GMC RCSB 2WD, Internally stock 305 w/Twin T-3 junkyard Turbos,4L80e,Ramjet intake,42lb.inj., 0411PCM, COS3,4675LBS w/me in it. Best Time on 5 passes-13.01@110

  9. #9
    New Member 05_Sierra_6.0's Avatar
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    Quote Originally Posted by Lextech View Post
    I don't have any Electronic Throttle vehicles but, which tables did you change by 3%. I would like to know for future reference.

    Jeff
    I adjusted the values in table B2307. This table is only available when the V2 is plugged in to a computer and a file is loaded from a vehicle that uses ETC. I adjusted all of the table values from 3.13 pedal position to 93.75 pedal position up 3%.

    2005 Sierra 6.0 L
    AEM Brute Force CAI
    Bassani Mid Length Headers
    Dual 3 in. Flowmasters to custom 4 in. tailpipe
    80mm BBK Throttle Body
    Harland Sharp 1.8:1 Rockers

  10. #10
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    Thanks for the info

    Jeff
    98 GMC RCSB 2WD, Internally stock 305 w/Twin T-3 junkyard Turbos,4L80e,Ramjet intake,42lb.inj., 0411PCM, COS3,4675LBS w/me in it. Best Time on 5 passes-13.01@110

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