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Thread: My 3 stage boost controller:

  1. #1

    My 3 stage boost controller:

    Okay, just kicking around some ideas tonight cause I'm bored. I know the picture looks elementary but will this work? If so will it work good? If it won't work then why not? It's late so if I'm way off base here be nice... lol



    1 toggle switch for each solenoid.
    1st solenoid pos 1: to first grainger
    1st solenoid pos 2: to common barb on solenoid 2 which goes to G-valve#2.
    2nd solenoid pos 2: to third G-valve.

    Whatcha think?

    Michael

  2. #2

    Re: My 3 stage boost controller:

    Any ideas on this? Will it work?
    Thanks.

    Michael

  3. #3
    Super Moderator Turbo Mopar Staff contraption22's Avatar
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    Re: My 3 stage boost controller:

    It should work, but if you want to simplify, you can eliminate one of the G-valves, and use straight manifold pressure as your lowest setting.
    Mike Marra
    1986 Plymouth Horizon GLMF "The Contraption" < entertaining sponsorship offers
    Project Log:
    http://www.turbo-mopar.com/forums/showthread.php?69708-The-Contraption-2013-14&highlight=

  4. #4
    Supporting Member Turbo Mopar Contributor j4278h's Avatar
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    Re: My 3 stage boost controller:

    thats exactly how i have mine setup

    manifold pressure ~7-9 psi
    low boost ~16 psi
    hight boost~21 psi

    and i'm going to hook up my shift knob i got from autozone that have 4 buttons on it that send to a remote box under the dash that controls the solenoids. that way i can keep my hand on the shifter and activate the boost instead of taking my hand off and flipping a switch. It also keeps me from having any wires going to the shifter. Should be the best 15 bucks spent.

  5. #5

    Re: My 3 stage boost controller:

    When you say straight manifold pressure, whats that mean? Thanks.

    Michael

  6. #6
    Super Moderator Turbo Mopar Staff contraption22's Avatar
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    Re: My 3 stage boost controller:

    It would look like this.


    http://www.turbo-mopar.com/forums/ph...o=4416&cat=500

    With this setup, the spring tension of your wastegate would be what controls the lowest boost setting... usually around 4-7psi.
    Mike Marra
    1986 Plymouth Horizon GLMF "The Contraption" < entertaining sponsorship offers
    Project Log:
    http://www.turbo-mopar.com/forums/showthread.php?69708-The-Contraption-2013-14&highlight=

  7. #7

    Re: My 3 stage boost controller:

    So basically eliminate the first G-valve and just run a vac. line? Cool!

    Michael

  8. #8

    Re: My 3 stage boost controller:

    Quote Originally Posted by j4278h View Post
    thats exactly how i have mine setup

    manifold pressure ~7-9 psi
    low boost ~16 psi
    hight boost~21 psi

    and i'm going to hook up my shift knob i got from autozone that have 4 buttons on it that send to a remote box under the dash that controls the solenoids. that way i can keep my hand on the shifter and activate the boost instead of taking my hand off and flipping a switch. It also keeps me from having any wires going to the shifter. Should be the best 15 bucks spent.
    Make SURE to post pics and a diagram when u do that! Sounds sweet!

    Michael

  9. #9
    turbo addict slasky's Avatar
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    Re: My 3 stage boost controller:

    I have a two stage now that has 16 psi for low and ~22 psi for high. I was thinking of adding a third so it would be low, high, and "all of it" also known as the Chuck Norris setting.
    SDAC member "It's not the ride, it's the rider."

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