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Thread: Start over,

  1. #121
    Joe (Moderator) joecar's Avatar
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    Sorry, I missed a few posts, I had a job interview.

  2. #122
    Lifetime Member Tinbender59's Avatar
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    Cool. How did it go

  3. #123
    Joe (Moderator) joecar's Avatar
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    It seemed to go well (some hard questions), we'll see in a few days.

  4. #124
    Lifetime Member Tinbender59's Avatar
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    Well?? Joe??

    Meanwhile I have been trying to get this 8.1 to straighten up, but it is resisting my efforts. I guess it is time to get technical, as in get the Oscope out and see what is up?

  5. #125
    Joe (Moderator) joecar's Avatar
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    Interview went well (hard questions)... they're going to make me an offer soon

  6. #126
    Joe (Moderator) joecar's Avatar
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    Can you capture an oscilloscope waveform of the secondary voltages (using a capacitive probe)...?

    Capture good one and bad ones, to compare.

  7. #127
    Joe (Moderator) joecar's Avatar
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    Also, do you have results for compression and leakdown tests...?

  8. #128
    Lifetime Member Tinbender59's Avatar
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    Compression on 5&7 were 150psi, i am not set up to do a leakdown.

    Joecar: I changed over to Bosh type 3 EV1 36# injectors, from the stock 31# injectors. What all do i need to change beside rail pressure, and injector size in the program?

  9. #129
    Joe (Moderator) joecar's Avatar
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    What is your current measured rail pressure (with reference hose temporarily removed7) (I thought it was 58 psig)...?

    You need to scale the new IFR values for the current rail pressure (using squareroot pressure law).

    You need the to populate the othe injector tables (including B9021).

    Somewhere there is a spreadsheet containing the other data for the Bosch 36 lb/hr injectors.

  10. #130
    Lifetime Member Tinbender59's Avatar
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    I dropped rail pressure to 48, need to drop it to 45. The Bosh ar 36@45lb. If you can find the spread sheet i would appreciate it.

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