1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

SE injection to 12a

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Old Mar 12, 2013 | 05:04 PM
  #26  
wankel=awesome's Avatar
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update here... did some snooping around today and I cant figure out where the SE's ECU is even located :P

I did start the process of pulling/labeling harness though.

Still would like to know where the blank fuel rails came from lol
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Old Mar 13, 2013 | 08:08 AM
  #27  
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Originally Posted by wankel=awesome
update here... did some snooping around today and I cant figure out where the SE's ECU is even located :P

I did start the process of pulling/labeling harness though.

Still would like to know where the blank fuel rails came from lol
I thought it was under the passenger seat. Not an SE guru tho.
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Old Mar 13, 2013 | 09:01 AM
  #28  
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The ecu on the SE is located on the foot rest on the passenger side, it is under an aluminum tray
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Old Mar 13, 2013 | 10:47 AM
  #29  
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its supposed to do that
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I can confirm the ecu is under the passenger foot tray. I ran the TII intake on mine, it is already a 4-port.

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Old Mar 13, 2013 | 05:05 PM
  #30  
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Originally Posted by flight_of_pain
I can confirm the ecu is under the passenger foot tray. I ran the TII intake on mine, it is already a 4-port.

whyd you move your alt? Looks like it would have cleared...
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Old Mar 13, 2013 | 06:05 PM
  #31  
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a bit off topic, I know, but ...

flight-of-pain ~

what TPS is that you're using and how easy was it to setup? I need to do the same or something similar.
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Old Mar 13, 2013 | 08:01 PM
  #32  
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its supposed to do that
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Originally Posted by wankel=awesome
whyd you move your alt? Looks like it would have cleared...
Plenty of reasons, CoG, clutter, and mainly the IC pipes will go from the v-mount right through that area to the TB.

Originally Posted by diabolical1
what TPS is that you're using and how easy was it to setup? I need to do the same or something similar.
Nissan tps from anything automatic in the 90-2000s only the auto ones are 6-wire and have a full range switch along with max and min switches. I am running a megasquirt, but they should work fine with the stock electronics as well. Check my build thread there are better pics, that way we aren't cluttering up this thread


Isaac
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Old Mar 14, 2013 | 05:30 PM
  #33  
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pics coming soon


I got the LIM from RB, time for machining
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Old Mar 19, 2013 | 08:31 PM
  #34  
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Hi all, I need a good wiring diagram for the N304 ECU...


Im trying to understand the ecu, its required pins and which relays im carrying over...

my research here on the forums has come up with a lot of bad links, deleted pics and unfinished projects

Any technical advice on this ecu would be great, thanks.
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Old Mar 19, 2013 | 09:30 PM
  #35  
flight_of_pain's Avatar
its supposed to do that
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download the entire FSM from foxed.ca


Isaac
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Old Mar 21, 2013 | 02:19 PM
  #36  
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Originally Posted by wankel=awesome
whyd you move your alt? Looks like it would have cleared...
OHHHH I like that I got a T2 UIM and LIM with throttle body etc from a T2 last summer. I even snagged the ECU and the wiring harness with some sensors... Ive often thought about doing this. Its 4 port to 4 port and the injector problem is all but solved there in the intake...

Its just the adapter to make it fit I think. My fabrication skills suck ***
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Old May 9, 2013 | 07:21 PM
  #37  
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Looks like I have success! The mani and injectors are all placed and ready for the wiring and ecu install.
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Old May 11, 2013 | 01:11 AM
  #38  
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Good progress!
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