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Thread: Accuracy of 1/2/3 bar maps

  1. #1
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    Accuracy of 1/2/3 bar maps

    Stock 1 bar
    kPa +-%Error
    15 2.4
    40 1.5
    94 1.5
    102 1.7


    Delphi 2bar
    kPa +-%Error
    20 4.2
    40 2.4
    160 2.4
    200 3.2


    Delphi 3bar
    kPa +-%Error
    40 8.0
    71 4.7
    240 4.7
    301 8.0

    Thanks to OnFire on LS1tech.com for digging up this info.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  2. #2
    Супер Модератор EC_Tune's Avatar
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    Lots of data here
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  3. #3
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    Great link Doug lots of useful info
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  4. #4
    Супер Модератор EC_Tune's Avatar
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    My pleasure. Used to get parts from them when I was at the "Big E".
    Always Support Our Troops!

  5. #5
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    if you look at pn12223861 thats where that 3 bar info came from...
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  6. #6
    Tuner in Training
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    Quote Originally Posted by EC_Tune View Post
    Lots of data here
    link dead

  7. #7
    Tuning Addict 5FDP's Avatar
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    Lots of digging to find a 14 year old thread.
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.

  8. #8
    Tuner in Training
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    Is it possible to use an AEM 3.5 bar map sensor if I scale it in? Im not planning on using it above 25psi but need the ease of using an npt sensor in my manifold. My plan was just to wire it in the stock harness.