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Thread: 2010 E38 2Bar Upgrade: Urban Throttle Mode

  1. #1
    Senior Tuner 10_SS's Avatar
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    2010 E38 2Bar Upgrade: Urban Throttle Mode

    Just curious what this is. It's a new table, popped up with one of the HPT updates within the last month

    Airflow/Electronic Throttle/Misc
    ECM 13545 Urban Throttle Progression
    2010 Camaro LS3 (E38 ECU - Spark only). MS3X running complete RTT fuel control (wideband).
    Whipple 2.9L, 3.875" Pulley, kit injectors, supplied MSD Boost-A-Pump, stock pump
    LG Motorsports 1 7/8" Headers - No Cats, stock mid pipe with JBA Axle Back
    ZL1 Wheels/Tires

  2. #2
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    ive noticed a couple little things pop in last few months, got the feeling it's a limited tps if u don't want the vehicle to be flogged when someone alse is driving, but havnt tested it to see

  3. #3
    Senior Tuner 10_SS's Avatar
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    that would be nice to have... who wants to be the first to try it??
    2010 Camaro LS3 (E38 ECU - Spark only). MS3X running complete RTT fuel control (wideband).
    Whipple 2.9L, 3.875" Pulley, kit injectors, supplied MSD Boost-A-Pump, stock pump
    LG Motorsports 1 7/8" Headers - No Cats, stock mid pipe with JBA Axle Back
    ZL1 Wheels/Tires

  4. #4
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    yea and looks a little safer being a enable/disable so not stuffing with the pedal values, still a bit scared tho... also noticed a "Min RPM ref" in the adaptive idle page not too sure on its exact use but seems like it should be set to the same as your idle speed for a reference which may help with some idle issues if it wasnt adjustable before and u changed idle speed from factory

  5. #5
    Advanced Tuner
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    Please like to know what this table for,Urban Throttle?

  6. #6
    Tuner in Training
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    bump

  7. #7
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    Pulling that question up again - what is the Urban Throttle Mode for?
    Can be enebled and disabled but what does it cause?

  8. #8
    Advanced Tuner
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    Quote Originally Posted by LdkE View Post
    Pulling that question up again - what is the Urban Throttle Mode for?
    Can be enebled and disabled but what does it cause?
    My guess is that its some kind of mode/algorithm that senses when you're in stop and go traffic and adjusts the pedal progression to probably try to make it less sensitive, so you don't get the head bobbing back and forth while constantly speeding up and slowly down when traffic is creeping along. My L9H file has it disabled so I enabled it but it hasn't seemed like its done anything.