Msd power grid use capacitor & kill sol?

Discussion in 'PSI Superchargers Tech Questions' started by Flyboy68, Feb 16, 2013.

  1. Flyboy68

    Flyboy68 Member

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    Do you guys run a capacitor w/ the 7730 power grid? This is a blown 526 hemi, promag 44. Also is it still a good idea to use the kill relay solenoid? It isn't shown in the power grid wiring diagram w/ the promag 44.

    Josh
     
    #1
    Flyboy68, Feb 16, 2013
  2. Mike Canter

    Mike Canter Top Dragster
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    A capacitor works well. It takes out any noise on the 12 volt power and acts like a battery and keeps the Power Grid going if you lose power. If you put a switch in to shut off power to the Power Grid it will sit off the motor but the switch has to be between the capacitor and the Power Grid.
     
    #2
    Mike Canter, Feb 16, 2013
  3. Flyboy68

    Flyboy68 Member

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    So is it necessary to have the shiny kill solenoid to ground out the coil? Or is shutting off power to the grid enough?
     
    #3
    Flyboy68, Feb 17, 2013
  4. aj481x

    aj481x Member

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    That's enough
     
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    aj481x, Feb 17, 2013
  5. Blownalky

    Blownalky Top Sportsman

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    Ditto, that's enough.
     
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    Blownalky, Feb 17, 2013

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