Fleece VGT controller, 12V and twins?
We need more techincal infromation about your Holset VGT controller.
What signals is neede for Your VGT for operation? I plan to build Twin VGT' using He431VGT and He551VGt , I have two options ether use your controller(s) or convert the chargers to mechanical VGT I want to control bouth chargers . Do I need 2 controllers? :poke: |
I would use only one VGT and use a large fixed geometry for the atmosphere charger.
We dynoed a 2009 6.7 last friday with 120 sticks, stock pump, airdog, DD SBC, and an HE451 at 648/1438 rwhp. With more fuel it would go higher. It makes around 50 psi and is clean as a pin. The 12 valve controllers are in the works right now. All model's from 1998.5-2005 are covered currently, and will control any HE series turbo, you just specify when ordering. Keep the questions coming and we'll use this thread for tech. Thanks, Brayden |
BTW .. Electronics are good :) keep them on the turbo(s).
EDIT: We have the ability to run them in parallel so if you want to go "Wide Open" you can run a triple setup.. Twin HE351's with an S480. |
What is the ETA on your 12v controllers?
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They are screaming here.
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So if i understand it right you guys solved vgt issue without converting to a mechanical style? Just verifying from all the stuff i read and watched on youtube. If ya wouldn't mind can i get a pm on a price on a controller and what i would need to make a 6.7 vgt work on my 5.9.:thankyou2:
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I'm gonna dial it in as a single, then hang something special from Garrett under it soon after. |
that's what I'm talkin about. I plan on using one for my tow rig. Can you imagine, 12 valve fuel with a Variable turbo. I'm ready man, put me on the list.
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The 12v controllers are coming along, they just need the ability to have multiple analog inputs which our current board doesn't have. You'll need a MAP sensor, tps input, and some sort of engine speed pickup.
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sweet looks like i need to find me a turbo. Now will the controller still work if say i decided to put an s400 under it, or will i have issues then?
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The controller will work with the HE turbo just fine.... If you twin it up with an S400 it would work just fine then too.
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So the 6.7L controlled the HE451 just fine? So it would control a HE551VE as well...hmm...
Chris |
Double Hmm...
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Now I have another set of options to look into. Thanks a lot :hehe:
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Damn I wish I would have known about this before I did my whole S471 single setup.
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