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00' injector problems

Discussion in '3rd Gen 4Runners (1996-2002)' started by kirbyschroeder, Feb 21, 2020.

  1. Feb 21, 2020 at 6:08 AM
    #1
    kirbyschroeder

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    kirbyschroeder [OP] New Member

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    Hey I have a 2000 4runner that I just replaced the injectors on. With the new injectors the car is struggling to start a little bit more. Although when its cold, like 20 degrees outside it starts perfectly normal like it had before I replaced the injectors. It also is misfiring at idle but runs perfectly fine under power. Any tips or ideas?
     
    kirbyschroeder, Feb 21, 2020
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    captsolo likes this.
  2. Feb 21, 2020 at 7:38 AM
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    captsolo

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    captsolo New Member

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    Put the old injectors back in and note any performance issues in the cylinders.
    I have 150,00 miles on my 2005 V6 and she has original injectors, and starts and runs like when it was new.
     
    captsolo, Feb 21, 2020
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  3. Feb 21, 2020 at 8:44 AM
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    kirbyschroeder

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    kirbyschroeder [OP] New Member

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    I would but the reason I changed them was because one of them was leaking. I also have 330,000 miles on my vehicle so I think it was probably a good idea to change them anyways.
     
    kirbyschroeder, Feb 21, 2020
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  4. Feb 21, 2020 at 8:55 AM
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    captsolo

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    captsolo New Member

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    Scott Kilmer would say just drive it. Sounds like a minor issue.
     
    captsolo, Feb 21, 2020
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  5. Feb 21, 2020 at 10:06 AM
    #5
    negusm

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    negusm New Member

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    Did you buy Toyota injectors? If you got them off from Ebay or Amazon...they are JUNK. All are FAKES.

    I would only buy Toyota injectors OR get them from a Toyota performance site that flow tests and matches injectors.

    How was the old one leaking? Around the o-ring? Just get new TOYOTA o-rings (they are different than part store #6s).
     
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    negusm, Feb 21, 2020
    #5
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