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Thread: Using a Honda AEM EMS on a Mitsubishi 3000GT VR4

  1. #51
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    How would i pin in the spare injector outputs?

    Mine (30-1010) is for an (OBD2B) integra and i found the pinout for it here http://technet.ff-squad.com/wiring.obd2b.htm

    Now if im not mistaken, i do not have to use plug in "D" correct?
    Last edited by Unknownvr4; 01-05-2011 at 10:38 PM.
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  2. #52
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    It looks like you might need pin D1 (Idle #3) which is pin 5 on the 3000GT/Stealth EMS.

    For injectors 5 & 6 you could use B19 and B16. Theres a few more available listed in the PDF.

    Since I was working on a friends car tonight, and he brought over free beer, I'll have to review my post in the morning for accuracy...
    1992 Mitsubishi 3000GT VR4 - Single Turbo - http://roycormier.net

  3. #53
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    Quote Originally Posted by Roy View Post
    It looks like you might need pin D1 (Idle #3) which is pin 5 on the 3000GT/Stealth EMS.

    For injectors 5 & 6 you could use B19 and B16. Theres a few more available listed in the PDF.

    Since I was working on a friends car tonight, and he brought over free beer, I'll have to review my post in the morning for accuracy...

    LOL its all good

    Im just glad for your quick responses and hopefully you arent getting annoyed with me asking so many questions

  4. #54
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    Alright, now that I'm sober I looked into it some more. The 1010 doesn't seem to have an "Injector #3" pin, so if you were to use B16 (Injector #8) as injector #3, I think you'd have to modify the injector phasing so #8 fires as if it were #3.

    If you go into the Full Options list in AEMPro theres "Inject tooth #1", "Inject tooth #2", etc... I *think* you would turn off Injector #3, turn on #8, and copy the value from "Inject tooth #3" to "Inject tooth #8". And under Options->Injector make sure #8 is "Primary". But I have never tried this personally.

    So I would match up all injectors with the correct pin in the 1010 diagram (1,2,4,5,6), then choose a pin such as B16 for Injector #3.

    Last edited by Roy; 01-06-2011 at 05:11 PM.

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    Quote Originally Posted by Roy View Post
    Alright, now that I'm sober I looked into it some more. The 1010 doesn't seem to have an "Injector #3" pin, so if you were to use B16 (Injector #8) as injector #3, I think you'd have to modify the injector phasing so #8 fires as if it were #3.

    If you go into the Full Options list in AEMPro theres "Inject tooth #1", "Inject tooth #2", etc... I *think* you would turn off Injector #3, turn on #8, and copy the value from "Inject tooth #3" to "Inject tooth #8". And under Options->Injector make sure #8 is "Primary". But I have never tried this personally.

    So I would match up all injectors with the correct pin in the 1010 diagram (1,2,4,5,6), then choose a pin such as B16 for Injector #3.
    There is a pin for injector 3, its B4

    Edit or are you comparing the 1010 pinout to a 3000gt ems pinout?
    Edit2: oh my bad, i found the 1010 manual so im looking at that too now
    Last edited by Unknownvr4; 01-06-2011 at 05:54 PM.

  6. #56
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    Yeah, thats Injector 3 on the Honda ECU but Injector #4 on the AEM EMS.

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    Quote Originally Posted by Roy View Post
    Yeah, thats Injector 3 on the Honda ECU but Injector #4 on the AEM EMS.

    Edit: Theirs 3 rows on the 1010 manual, the first being the car pinout, the second being the 1010 pinout and the third being availability. If i understand correctly, i just wire everything out to the 1010 pinout and ignore the car pinout correct?
    Edit2: after reading and looking at it a few times i believe i was correct in edit 1 of this post.
    Last edited by Unknownvr4; 01-06-2011 at 08:55 PM.

  8. #58
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    For the resistors, i picked up 2.2k ohm resistors but i think i may have picked up the ones. Mine look alittle larger than yours and mine are 1/2 watt 5% tolerance

    And also, for the coils, do they just pull out?
    Last edited by Unknownvr4; 01-07-2011 at 02:58 PM.

  9. #59
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    The jumpers for each coil? Yeah, those will slide right off to change position.

  10. #60
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    Quote Originally Posted by Roy View Post
    The jumpers for each coil? Yeah, those will slide right off to change position.
    Ok and what about the resistors? What wattage and tolerance did you use?

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