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    #1

    new injectors... check engine light

    just replaced my injectors with new 19lb ford injectors, and now my check engine light is on. any ideas? thanks.
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    #2
    What faults does a "stomp test" show?
    The car makes it possible, but the driver makes it happen.
    Jim Levie, Huntsville, AL

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      #3
      how do i do that?

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        #4
        Originally posted by lifeiskaos View Post
        just replaced my injectors with new 19lb ford injectors, and now my check engine light is on. any ideas? thanks.
        Did you change to the larger air flow meter also?
        Upping the injectors by 5 pounds without any other "tuning" would likely result in the thing running pig rich and pissing the computer off.
        It could also be a vacuum leak if the o rings did not seat properly.

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          #5
          Originally posted by lifeiskaos View Post
          how do i do that?
          BMW E30/E36 Fuel Injection Fault Code Reading | 3-Series (1983-1999) | Pelican Parts DIY Maitenance Article
          http://www.pelicanparts.com/BMW/techarticles/Mult-Code_Reading/Mult-Code_Reading.htm
          Check engine light on in your car? Not sure how to fix it? Use the techniques outlined in this article to figure out which problems are causing the light to come on.

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            #6
            damn that stomp thing is sweet. its 1222, meaning its very rich. i have an m30 afm that i havent put in yet, so hopefully that'll fix it. thanks guys

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