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Thread: 1227747 tuning table help

  1. #1
    Fuel Injected!
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    1227747 tuning table help

    Hello all. I'm working on the above ECM using TunerCat $42. Can someone explain what the numbers mean in the table 'Accel Enrich TPS Filter Coefficient vs Cool Temp' mean and what changing them does? Most of the time when I talk to TC they seem to explain it in "computerese" but I need an explanation an automotive technician can understand. Thanks ahead.

  2. #2
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    Think of that as the volume of the pump shot. Smaller=More/Longer duration. It's very rare I ever have to alter the stock settings in this table.
    Last edited by In-Tech; 05-11-2023 at 01:30 AM.
    -Carl

  3. #3
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    Quote Originally Posted by In-Tech View Post
    Think of that as the volume of the pump shot. Smaller=More/Longer duration. It's very rare I ever have to alter the stock settings in this table.
    Thank you Thank you Thank you. This is the best, to the point explanation I have ever got.

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