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Thread: Injector not working ?

  1. #1
    Ride
    Nissan 300ZX TT

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    May 2005
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    149

    Default Injector not working ?

    My car is running on 5 cyls atm and i have found out that no 1 isnt working. Ive got strong spark so im thinking it could be the injector. How can i find out if its the wiring or the injector itself ?

    Also, how much voltage should the injector be receiving to work correctly ? I connected my volt meter to the plug and its isolating from 0.10V to 0.25V but im guessing its because my meter isnt fast enough to read the voltage properly.

  2. #2
    Ride
    '87 VL Calais with L67

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    Aug 2007
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    Perth
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    Default

    youve checked the plug is working too and not just the lead?

    you can buy solenoid testers that will tell you the injector is firing by flashing, but you should be able to feel it with your fingers
    This is good site to watch.I found it informative as I have been researching a lot lately on such matters such as you talk about.

  3. #3
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    Nissan 300ZX TT

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    May 2005
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    149

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    Quote Originally Posted by Panama View Post
    youve checked the plug is working too and not just the lead?

    you can buy solenoid testers that will tell you the injector is firing by flashing, but you should be able to feel it with your fingers
    Oh ok cool.

    I never thought about feeling for pulse lol. Will do it tomorrow Im wishing that its just damaged wire and not the injector because i HATE replacing injectors

    Thanks

  4. #4
    Ride
    '87 VL Calais with L67

    Join Date
    Aug 2007
    Location
    Perth
    Posts
    357

    Default

    depends mate. sometimes a rooted injector can be better and easier than rooted wires. no probs mate
    This is good site to watch.I found it informative as I have been researching a lot lately on such matters such as you talk about.

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