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Thread: EFI relay from 79 zx

  1. #1
    Registered User black_fabian's Avatar
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    Exclamation EFI relay from 79 zx

    Hello all, I'm trying to install a 79 engine and EFI to my 73 240z. I'm using the "280z fuel injection book" as reference, and according to it I have all the parts needed, except for the EFI relay .

    One of my doubts is if there is and aftermarket replacement for that EFI relay? and if is the same relay for all zx models?

    Finally, does somebody know or have a diagram for ZX EFI..? The "280z fuel injection book" is very helpful, but for the info I've found it looks that ZX EFI works in a different way.

    Thanks.

  2. #2
    HS130-150591 4/79 zbane's Avatar
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    Default

    I'd be happy to help you with some shots of my '79 FSM, if you could be a little more specific about what you need, unless you want me to e-mail you all 33 pages of the EFI section of the book. It would take some time, but I'll do it if it will help.
    How did you end up getting your z? I've only seen one (with illegal plates) in el DF (Mexico City-for everyone else). I would think there is an interesting story behind it, as well as your replacement engine.
    Last edited by zbane; 07-17-2006 at 11:35 PM.
    David
    _____________________________________
    HS130-150591, April, 1979-280zx
    2001 Infiniti I 30

  3. #3
    Registered User black_fabian's Avatar
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    Hi zbane, thanks for your reply. It would be great if you can share me the entire EFI section, I'll appreciate it .
    About my car, as you said there are only a few of them here, then, if you really like Z's it won't be easy to get a good one, and after that fixing it will be difficult too because there aren't mechanics specialized in this kind of cars.
    About the replacement of my engine, a mechanic offer me to change it to a EFI L28 from a 79 ZX, I thought it would be good since the engine I was running need a rebuild, and taking an L28 sounds like a nice upgrade and also the EFI system instead of the original flat top carbs.
    Well, to make a long story short, the car was in the mechanic store for about a year, and this guy was not able to install correctly the EFI. So I decide to try my self =), I'm sure that using your info this will be easier to do.

  4. #4
    HS130-150591 4/79 zbane's Avatar
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    Default Bueno, pero yo tenemos otro idea

    How about I copy the section and mail it to you, it might be easier than posting everything here, then you will have hard copies there.
    If you want, reply here or email me at myalias101@gmail.com or send me a PM. I can copy for free, and it won't be much to mail. Your choice.
    David
    _____________________________________
    HS130-150591, April, 1979-280zx
    2001 Infiniti I 30

  5. #5
    HS130-150591 4/79 zbane's Avatar
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    Just finished copying the entire fuel system section. Send me an address, and I'll send it your way.
    David
    _____________________________________
    HS130-150591, April, 1979-280zx
    2001 Infiniti I 30

  6. #6
    Registered User black_fabian's Avatar
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    Smile Thanks.. =)

    Hi, I just sent you my mail.
    So, you've been in Mexico... Vacations..?? work..?

    Thanks a lot for your help..!

  7. #7
    HS130-150591 4/79 zbane's Avatar
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    I've driven through a few times
    and spent enough time to get one of these-
    I was a bit irritated that they insisted on putting me down as an extranjero. If they had put down that I was a citizen, I could have imported/exported autos.
    Next, I'm shooting for a passport.
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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    David
    _____________________________________
    HS130-150591, April, 1979-280zx
    2001 Infiniti I 30

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