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Thread: powergrid and promag44

  1. #1
    sune Guest

    Default powergrid and promag44


    I have a blown TFX hemi with a 44 promag and a 8147 box. I tried installing a powergrid to be able to 2 step the engine etc.

    But When i try to run the engine with the powergird connected it is unable to run decently, it stumbles and rpm goes up and down. If I disconnect the powergrid the engine runs like normal.

    Is it not possible to run an ignition like mine with the powergrid or what gives?

  2. #2
    msdtech1955 Guest


    check the general setting first.

    reep general settings.jpg

    reep main timing.jpg


  3. #3
    msdtech1955 Guest


    also make sure the black wire is grounded and the orange is connected to the heads grounded...

    powergrid to promag 2011.jpg


  4. #4
    sune Guest


    Thank you for a quick responds.

    I forgot to mention i am running without a crank trigger. getting the signal directly from the promag44 generator.

    Both the heads are grounded like the diagram.

    And the settings seem correct.

    Could it be because i run without a crank trigger?

  5. #5
    msdtech1955 Guest


    Could it be because i run without a crank trigger
    it would work with just the generator also ...

    using any retard?

  6. #6
    sune Guest


    No retards yet, only the limters this was the first time we tried it, we had to disconnect it to just get it to run.

  7. #7
    sune Guest


    So anyone got an idear what the problem is ?

  8. #8
    msdtech1955 Guest


    get your laptop up and ready and call us...

    we need to see the files from the grid .

  9. #9
    sune Guest


    There are no recordings on the sd card I just checked, Can i upload the user data somewhere? If at all posible i would like to sort this via mail as i live in Denmark

  10. #10
    sune Guest


    Quote Originally Posted by FooxNulp View Post
    I think, that you are not right. I am assured. Write to me in PM, we will talk.
    email sent

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