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Thread: injector ?'s

  1. #1
    TheMyth
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    Default injector ?'s

    I have had numerous integras and civics in the past. But I just bought a 95 stock gsr, which I thought would be impossible. But the injectors in the car is low impedence. I swear that these cars came with high impedance injectors. But the car doesn't have a resistor box installed either. Definitely trying to figure out how the car is running... any elders have seen this?

  2. #2
    Senior Citizen Dylan's Avatar
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    It's an obd1 vehicle, that's just what they run.
    twenty-two

  3. #3
    TheMyth
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    Quote Originally Posted by boostedem1 View Post
    It's an obd1 vehicle, that's just what they run.
    You must really don't know what you are talking about....

  4. #4
    Mountain man green91's Avatar
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    The obd1 injectors should read ~12ohms and not require a resistor box. They are considered high impedance.

    The obd0 injectors that require a resistor box usually read ~2-3 ohms.

    An obd1 ecu WILL run on low impedance injectors without a resistor box. But over time the injector drivers on the ECU WILL burn up. I have heard (but never personally verified) that they will run slightly richer without a resistor box too.

  5. #5
    TheMyth
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    Weird. I have tried low impedance injectors on a obd1 ecu w/o a resistor box before by accident, and it would never run. But that was also in my noob era. This is the first for me to actually see run low impedance w/o the resistor box.

  6. #6
    Senior Citizen Dylan's Avatar
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    Quote Originally Posted by Berta View Post
    You must really don't know what you are talking about....
    Please explain your conclusion.
    twenty-two

  7. #7
    TheMyth
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    94-95 wasn't issued with low impedance injectors.

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