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FJO Injector Drive Box

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Old Apr 30, 2008 | 10:14 PM
  #1  
underpressure02's Avatar
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From: Allentown, PA, USA
Default FJO Injector Drive Box

Does anyone near Allentown PA have the new style injector driver box? I just tried to start the car and nothing. I put a scope on the injector to hear if it was firing and not getting anything from them. I go on the dyno tomorrow afternoon and need a box for the dyno session and for the weekend race at E-town.

Let me know.
Thanks
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Old May 1, 2008 | 02:27 AM
  #2  
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From: Lansdale, PA
Default Re: FJO Injector Drive Box (underpressure02)

can you verify if you are gettin 12v key on @ one side of the injector ?


call Bill @ 2nd street. hes most likely got acceleronics boxs in stock. and if not, i know steve has 2 of them.


Modified by DaveF at 6:52 AM 5/1/2008
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Old May 1, 2008 | 10:28 AM
  #3  
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Default Re: FJO Injector Drive Box (underpressure02)

I emailed FJO last night and this is what they said to test it.

To test:

1) turn on ignition
2) measure voltage on white wire of output side [should be 12v] I have 12 volts
3) measure voltage where the white and pink input wires of the input harness are connected [with them connected and ignition on should be 12v] I have 12 volts
4) grounding one of the input channels will fire the injector Nothing happenes

Does anyone have any idea what that means? Also still looking for a injector driver box
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Old May 1, 2008 | 10:53 AM
  #4  
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Default Re: FJO Injector Drive Box (underpressure02)

an injector wire coming out of the aem that is feeding the fjo driver, when you touch the wire to ground it will open the injector
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Old May 1, 2008 | 11:01 AM
  #5  
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Default Re: FJO Injector Drive Box (DaveF)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DaveF &raquo;</TD></TR><TR><TD CLASS="quote"> an injector wire coming out of the aem that is feeding the fjo driver, when you touch the wire to ground it will open the injector</TD></TR></TABLE>

Which it does not do
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Old May 1, 2008 | 11:03 AM
  #6  
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Default Re: FJO Injector Drive Box (underpressure02)

That means the driver is bad.

Does it do that with all the channels? Do any of the injectors fire when you ground the other side of the input?
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Old May 1, 2008 | 11:07 AM
  #7  
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Default Re: FJO Injector Drive Box (tepid1)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by tepid1 &raquo;</TD></TR><TR><TD CLASS="quote">That means the driver is bad.

Does it do that with all the channels? Do any of the injectors fire when you ground the other side of the input?</TD></TR></TABLE>

No none of them do anything
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Old May 1, 2008 | 11:25 AM
  #8  
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Default Re: FJO Injector Drive Box (underpressure02)

shoulda got rid of that junk 3 years ago !
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Old May 1, 2008 | 11:33 AM
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Default Re: FJO Injector Drive Box (DaveF)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DaveF &raquo;</TD></TR><TR><TD CLASS="quote">shoulda got rid of that junk 3 years ago ! </TD></TR></TABLE>

Woulda, coulda, shoulda.... lol

Pm'd you back Chad.
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Old May 1, 2008 | 05:18 PM
  #10  
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Default Re: FJO Injector Drive Box (underpressure02)

try n flip the wires aronud
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Old May 5, 2008 | 08:41 AM
  #11  
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Default Re: FJO Injector Drive Box (LA_HONDAS)

did you get this issue figured out?
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Old May 5, 2008 | 10:06 AM
  #12  
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Default Re: FJO Injector Drive Box (chubz0r)

box was bad
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Old May 5, 2008 | 10:29 AM
  #13  
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Default Re: FJO Injector Drive Box (underpressure02)

wow. that sucks. hopefully mine will be ok.
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