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Thread: Is it too good to be true?

  1. #1
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    Is it too good to be true?

    So I'm wanting to get some 555cc injectors for the S14 and I found these! These question is are they completely gash?

    Although I don't mind spending a bit of money on parts, £650 on some HKS injectors seems mental.

    Next up the horsham chips say to only use Nismo injectors and nothing else, is this true?

    Also if these one are pure ring then does anyone have some injectors kicking around that they want to sell??

    Thanks all!




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  2. #2
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    Are they remanufactured and from Cyprus?

    Horsham is designed to work with nismos, obviously they can’t tune something properly and give a wide scope of injectors.

    A mate of mine has some nismos for sale if you’re interested

    https://rover.ebay.com/rover/0/0/0?m...2F292497714194

    Let me know if you are as I know he’d do a deal for a forum member buying direct and cutting eBay fees


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  3. #3
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    Quote Originally Posted by kingk View Post
    Are they remanufactured and from Cyprus?

    Horsham is designed to work with nismos, obviously they can’t tune something properly and give a wide scope of injectors.

    A mate of mine has some nismos for sale if you’re interested

    https://rover.ebay.com/rover/0/0/0?m...2F292497714194

    Let me know if you are as I know he’d do a deal for a forum member buying direct and cutting eBay fees


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    Yeah they are indeed from Cyprus hence why I asked the question lol!

    And I would indeed be after some genuine ones if he is happy to do a deal on them, would have to be in about 2 weeks time that I'd buy them as I need to get to pay day first.


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    I know the ones, he’s been selling them for a while and is a lot cheaper than most alternatives but I think when I asked him if they were genuine nismo they weren’t and pretty sure needed to change the plugs to fit them aswell, so wouldn’t work with Horsham properly either.

    No problems mate, drop me a pm and I’ll fire his number over so you can sort something out if you’re interested


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  5. #5
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    They are injectors for a Nismo Nissan not Nismo injectors for a Nissan

    They are probably reworked (bored out) 440 injectors from a Subaru and therefore not really 555s at all.

  6. #6
    Guest vespamant5's Avatar
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    I bought a set 18 months ago when on holiday in Australia unisa jecs 555 direct fit plug and play. Reconditioned and flow tested for £130 im fitting them some time in the next two weeks so I will know if they are any good or not. If ok I’m going to bring a couple of sets back and sell them on in December


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  7. #7
    Guest R3K1355's Avatar
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    If they need conversion plugs to fit they ain't Nismo 555's, as Jonny said it's just another set of Impreza injectors, those have been knocking around for ages.

    Is it the injector dwell time or something that the H-Dev chip needs Nismo injectors for?

  8. #8
    West Of Ireland Rep NismoNut's Avatar
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    I have a set similar to these in my s14.
    They were advertised as NISMO 555s but were in fact JECS 440s from a Subaru.

    I bought adapter plugs on eBay and the worked fine after a remap.


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    My S14.5 Rebuild Thread - clicky --
    http://www.sxoc.com/vbb/showthread.php?t=468362

  9. #9
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    I know this thread is kinda old now, but did you every try those Injectors pazzan?

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