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1G Running 8 injectors and nitrous?

Posted by SasaniFab, Jan 27, 2019

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  1. SasaniFab

    SasaniFab Freelancer

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    danbury, Connecticut
    So I recently went to a dual bank setup running 8 1650s. Im running a forced four injector driver using the fps soliboid to trigger it. Now im also installing a nitrous express sniper system to spool my convertor. This also requires the fps and egr solinoid. Im starting to think i need to run a dedicated controller to control the nitrous as im running out of inputs in the ecu. Is there any other way or is my thinking logical?
     

    Attached Files:

    Street Build 4K  20

    1992 Eagle Talon TSi
    645 whp · 498 lb/ft · 1G DSM
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  2. ist dwa

    ist dwa Proven Member

    381
    167
    Joined Nov 5, 2009
    Centerville, Ohio
    The stock ECU has very limited input/outputs, run your NO2 system separate.
     

    Street Build 252  5

    1990 Eagle Talon TSi AWD
    awd · manual · 1G DSM
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    camocorvette likes this.
  3. motomattx

    motomattx Proven Member

    3,128
    1,106
    Joined Dec 9, 2010
    wampum, Pennsylvania
    How about the factory boost control solenoid? its easy to run a gauge with boost control in it, that would free up that output.
     

    Drag Race Build 4K  10  24

    1995 Mitsubishi Eclipse GST
    fwd · manual · 2G DSM
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  4. SasaniFab

    SasaniFab Freelancer

    2,467
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    danbury, Connecticut
    ive been thinking about running a dedicated controller, just have to decide which
     

    Street Build 4K  20

    1992 Eagle Talon TSi
    645 whp · 498 lb/ft · 1G DSM
    Loading...
  5. OH91awd

    OH91awd Proven Member

    1,021
    440
    Joined Sep 22, 2011
    chillicothe, Ohio
    Just using it to get on the converter? Why not just put it on a button?
     

    Drag Race Build 3K  17

    1992 Eagle Talon TSi AWD
    10.89 @ 125.67 · 1G DSM
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    tametalon92 likes this.
  6. SasaniFab

    SasaniFab Freelancer

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    danbury, Connecticut
    Like a button that stops flow when i let go of it
     

    Street Build 4K  20

    1992 Eagle Talon TSi
    645 whp · 498 lb/ft · 1G DSM
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    OH91awd likes this.
  7. DSMPT

    DSMPT Proven Member

    965
    513
    Joined Jun 12, 2014
    Japan / Mexico, Arizona
    If just for spraying at the line, as @OH91awd mentioned above, a button like a momentary switch. or maybe e-brake switch as trigger for the relay? Like pulling e-brake activates the solenoids and release the e-brake shuts the solenoids off.
     

    Drag Race Build 2K  7

    1990 Mitsubishi Eclipse GSX
    awd · manual · 1G DSM

    Street Build 2K  4

    1998 Mitsubishi Eclipse GSX
    awd · automatic · 2G DSM
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    camocorvette likes this.
  8. OH91awd

    OH91awd Proven Member

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    chillicothe, Ohio
    Yea that’s how I have mine setup
     

    Drag Race Build 3K  17

    1992 Eagle Talon TSi AWD
    10.89 @ 125.67 · 1G DSM
    Loading...
  9. OH91awd

    OH91awd Proven Member

    1,021
    440
    Joined Sep 22, 2011
    chillicothe, Ohio
    i just noticed as well.. if the tech at your local track wants to be a dick the fuel solenoid according to the rule book is too close to the bellhousing area. i have mine in about the same spot and the tech at norwalk made a comment about them but still let me run. im planning on moving mine somewhere else
     

    Drag Race Build 3K  17

    1992 Eagle Talon TSi AWD
    10.89 @ 125.67 · 1G DSM
    Loading...
    camocorvette likes this.
  10. SasaniFab

    SasaniFab Freelancer

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    danbury, Connecticut
    Really? On the fire wall? Where could u move them.... on the opposite side of the engine? Maybe ill make some shields al covers
     

    Street Build 4K  20

    1992 Eagle Talon TSi
    645 whp · 498 lb/ft · 1G DSM
    Loading...
  11. OH91awd

    OH91awd Proven Member

    1,021
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    Joined Sep 22, 2011
    chillicothe, Ohio
    according to the rules it has to be opposite side of the bellhousing area. im going to assume in case of a flywheel failure. i was thinking about using the top tb bolts possibly . i made a thread to get some ideas to possibly help people out with this.
     

    Drag Race Build 3K  17

    1992 Eagle Talon TSi AWD
    10.89 @ 125.67 · 1G DSM
    Loading...
    camocorvette likes this.
  12. SasaniFab

    SasaniFab Freelancer

    2,467
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    danbury, Connecticut
    Even with an auto? Dont they make shields for this
     

    Street Build 4K  20

    1992 Eagle Talon TSi
    645 whp · 498 lb/ft · 1G DSM
    Loading...
  13. OH91awd

    OH91awd Proven Member

    1,021
    440
    Joined Sep 22, 2011
    chillicothe, Ohio
    yea even with the auto. i dont think having a shield is going to change things. they still dont want in in line with the bellhousing.
     

    Drag Race Build 3K  17

    1992 Eagle Talon TSi AWD
    10.89 @ 125.67 · 1G DSM
    Loading...

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