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Thread: Start over,

  1. #71
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    Get your fuel 100% before you worry about timing.

  2. #72
    Lifetime Member Tinbender59's Avatar
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    R & R'ed #4 & #7 coils; checked both wires, under 1200 ohm's. Now #7 threw over 3500 misfires in 6 miles???? Could it be injectors?? I'll pull plugs as soon as i can, get a look at the color.

    Conectors aside will ford 5.0 injectors fit the LS1 motors??

    I have a set of 30# type 3's
    Last edited by Tinbender59; July 14th, 2018 at 01:05 PM.

  3. #73
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    How long did the engine sit? We've gotten to the point we clean and flow test all injectors for conversions now.

  4. #74
    Lifetime Member Tinbender59's Avatar
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    It was setting for 4+ years. I was thinking that. I guess injectors are on the agenda now unless i can find a place to get them cleaned

  5. #75
    Lifetime Member Tinbender59's Avatar
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    Found a local shop that will clean and check the injectors for $14 an injector

  6. #76
    Joe (Moderator) joecar's Avatar
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    Quote Originally Posted by Tinbender59 View Post
    Found a local shop that will clean and check the injectors for $14 an injector
    See if they will measure average flow of each, to see how closely matched they are (and so you can put the highest flowing injector in #7 and #8).

  7. #77
    Lifetime Member Tinbender59's Avatar
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    Ok. Have my injectors back, here is a copy of test data, numbers do not match motor cylinders
    Attached Files Attached Files

  8. #78
    Lifetime Member Tinbender59's Avatar
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    well it has been a battle but I finally have gotten the missfire counts down to "0". injectors cleaned, intake R & R'd, all good now.

    had to do a complete program load to get the DTC stuff

    now lets get down to business, where do I start??? lol


    here is the tune that is currently loaded tun, and a misfire scan

    my tune.ctz

    08052018.efi
    Last edited by Tinbender59; August 5th, 2018 at 05:41 AM.

  9. #79
    Lifetime Member Tinbender59's Avatar
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    I have an appointment tomorrow at 11:00am to get certified for highway use, I hope to be able to get in a little data logging for tuning done 45 min drive one way. rechecking the tune and setting perimeters for SD tuning tonight.

  10. #80
    Joe (Moderator) joecar's Avatar
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    Let me know how it goes.

    Which State...?

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