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Thread: Boost Levels

  1. #1

    Default Boost Levels

    Hello all. Coming from a stand-alone controller for boost management detail and looking at the Holley strategies, maybe some current users can clear up a few questions. Can the Dominator have multiple boost levels selectable on the fly, by say a switch or selector?
    If I’m reading into the setup section correctly, can I set that function up through the “Boost By Gear” using the individual input for Shift Recognition and the Manual Gear Reset?
    Is the Manual Stage Input done with a momentary switch or is it latching? Thanks.

  2. #2

    Default

    I haven't done it. But I'd try to using an Advanced 1D Table. Add a 20V input use resistors and three latched switches or a rotary switch, to create 0V/3V/5V or +10V. All switches off (0V) runs on base tune. 3V switch on runs at -5. 5V switch on runs on +10. This would be for a drag race scenario where you'd be offsetting boost any time after transbrake release.
    Click image for larger version. 

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    Last edited by BoostedCP; 01-20-2020 at 01:36 PM.

  3. #3

    Default

    Hmm interesting. Thank you, I'm going to keep this in my notes. I think we need a 2-wire logic choice Input (nudge, nudge) then we could at least do 00 01 11 10.

  4. #4

  5. #5

    Default

    Would you scale the 5V portion table like this?
    Click image for larger version. 

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  6. #6

    Default

    I seem to be having issues posting images.

    What I'd do is zero out the commanded boost in the Boost ICF and run it entirely from a 2D Advanced table. Y axis AEM Trim Pot, X axis Time, AT Launch. Table Type "Boost Offset".

  7. #7

    Default

    Something like this? Dirt road to ya better have your shoes tied track. LOL!
    Click image for larger version. 

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  8. #8

    Default

    Yes, you have it exactly. I don't think a straight offset is a good idea.

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