Electronic Leanout Wiring

Discussion in 'PSI Superchargers Tech Questions' started by KENNETH JORDAN, Aug 26, 2021.

  1. KENNETH JORDAN

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    Right now I have a FIE single stage leanout on my car that is open only when the transbrake is applied and closes the instant the transbrake is released. All I did was mount the leanout, attach ground to chassis and run the hot wire to the transbrake solenoid wire that goes hot when button is pushed. Seems to work fine. The question that I have is how can I also wire this to my grid so that I can have it come on at shift change for like a second and not apply transbrake? I am extremely ignorant when it comes to wiring so be gentle...thanks guys.
     
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  2. dcovey

    dcovey Member

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    Diode in the circuit to the lean out from the Transbrake button.

    Dave
     
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  3. Mike Canter

    Mike Canter Top Dragster
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  4. KENNETH JORDAN

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    Is there a way to wire up the leanout thru the steps in the grid? I have the shifter wired thru the Output Switch. I am wanting to turn the leanout on as soon as I shift to high gear(powerglide) and leave it on for 1 sec then turn it off.
     
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  5. KENNETH JORDAN

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    After further investigation and questions asked, I believe that I can use the MSD 7760 to activate the leanout as desired. Does anyone else use the 7760 for anything?
     
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  6. kosky racing

    kosky racing Comp Eliminator

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    you have one channel in the grid for a leanout
     
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  7. KENNETH JORDAN

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    and??
     
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  8. kosky racing

    kosky racing Comp Eliminator

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    set it on the time you want it to work your lean out valve
     
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  9. KENNETH JORDAN

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    Are you talking about the Output Switch?
     
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  10. kosky racing

    kosky racing Comp Eliminator

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    Brown and white from the grid is timed output use this to control solenoid valve
     
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