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Thread: E39 Stand alone throttle control ?

  1. #1
    Tuner in Training
    Join Date
    May 2011
    Posts
    18

    E39 Stand alone throttle control ?

    How can I make the throttle follow the pedal 1 to 1? By that I mean when I floor it I want the tb to open 100%. I put an LFX w/6 speed manual in a Crossfire. I have E39 and E39a ECM's. Running the E39 now but I'm disappointed in the performance.

  2. #2
    Tuner in Training
    Join Date
    May 2011
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    18
    Throttle only goes to 71%

  3. #3
    Tuner in Training
    Join Date
    Feb 2018
    Location
    Fort Worth, Texas
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    12
    Surely 71% isn't the normal max throttle opening, is it?
    "mobilito ergo sum"
    I drive, therefore I am.

  4. #4
    On my Buick with E39A ECM, pedal goes to 85% and electronic throttle is about the same

  5. #5
    Tuner in Training
    Join Date
    Feb 2018
    Location
    Fort Worth, Texas
    Posts
    12
    None of them open all the way?

    Why?
    "mobilito ergo sum"
    I drive, therefore I am.

  6. #6
    Tuner in Training
    Join Date
    May 2011
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    18
    I've noticed that throttle goes to 100% after 5000 rpm

  7. #7
    Tuner in Training
    Join Date
    May 2011
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    18
    Is there a tuner out there that can make it do what I want ?