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Thread: Injector Data input in a P59ecm

  1. #1
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    Injector Data input in a P59ecm

    Hello, Trying to correctly enter all the injector information and hoping someone can help me, make sure all is correct.. Thanks in advance!
    FIC 1200cc
    Attached Files Attached Files

  2. #2
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    There's something wrong with that file they gave you. Look at the offset. How's it increasing with voltage? The LS2 stuff looks legit. If you compare the two SPA tables the adders don't cross reference with their columns.

    When you obtain good data only use the 0kPA column for IFR and Offset. Copy those values straight across to the rest. This is because of the vacuum referenced reg on your truck.

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    The Ford stuff is screwed up, too. Testing should've been done at 39.15 psi instead of GM 58 psi.

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    You're not given a Min Pulse, either.

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    Quote Originally Posted by SiriusC1024 View Post
    There's something wrong with that file they gave you. Look at the offset. How's it increasing with voltage? The LS2 stuff looks legit. If you compare the two SPA tables the adders don't cross reference with their columns.

    When you obtain good data only use the 0kPA column for IFR and Offset. Copy those values straight across to the rest. This is because of the vacuum referenced reg on your truck.
    Hmm. that's the info on the USB stick that came with the injectors. If there wrong, how do they think you could ever make it right.

  6. #6
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    Contact their support.

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    Quote Originally Posted by SiriusC1024 View Post
    You're not given a Min Pulse, either.
    Sounds like at 1000$ I should be sending these back. Is that right?

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    Up to you. Might contact them first. Their support is pretty responsive.

  9. #9
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    This is what I was sent for compare.
    Attached Files Attached Files

  10. #10
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    That's more like it.

    Don't forget Fuel>Transients>Min Fuel Milligrams. It will come to around .014 for these.

  11. #11
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    Quote Originally Posted by SiriusC1024 View Post
    That's more like it.

    Don't forget Fuel>Transients>Min Fuel Milligrams. It will come to around .014 for these.
    So this is correct data gm LS1?

  12. #12
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    Quote Originally Posted by Flewbyu123 View Post
    Hello, Trying to correctly enter all the injector information and hoping someone can help me, make sure all is correct.. Thanks in advance!
    FIC 1200cc
    I ran the original Testing for them on my bench. I have no idea what they did to this file since it doesn't match what was sent to them on that date. Throw this file in the trash.

    Quote Originally Posted by 9350coupe View Post
    This is what I was sent for compare.
    This later file is correct. Use this one.

  13. #13
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    Quote Originally Posted by eficalibrator View Post
    I ran the original Testing for them on my bench. I have no idea what they did to this file since it doesn't match what was sent to them on that date. Throw this file in the trash.


    This later file is correct. Use this one.
    Well I thank you. when you are new to this stuff it makes your head hurt when things don't matchup, the reason I replace my injectors was because Holley had no real data. And these came with this sheet which I now know wasn't right!