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Thread: June V2 update

  1. #1
    Lifetime Member jfpilla's Avatar
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    Default June V2 update

    It seems that the speedometer calculator isn't working right for C5's when you change gears. The shift point adjuster, automatic and selected %, always selects 0% correction.
    If you change tire size the shift point selector does make a change.
    Last edited by jfpilla; June 7th, 2007 at 06:48 AM.
    2003 red vert
    Mods:
    LS7 crate engine, wet sump, 24xx reluctor
    LPE 100mm MAF
    Vararam, cold air intake and bridge
    RPM Level 6/4L60e trans
    3.42 gears
    Yank SS3600
    1-7/8" AR headers
    Z06 exhaust
    470rwhp 437rwtq
    1/8th mi-1.526-60'-6.862-1/8th-@100.74mph

  2. #2
    Lifetime Member jfpilla's Avatar
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    Paul,
    It seems the shift point calculator still isn't working.
    Joe
    2003 red vert
    Mods:
    LS7 crate engine, wet sump, 24xx reluctor
    LPE 100mm MAF
    Vararam, cold air intake and bridge
    RPM Level 6/4L60e trans
    3.42 gears
    Yank SS3600
    1-7/8" AR headers
    Z06 exhaust
    470rwhp 437rwtq
    1/8th mi-1.526-60'-6.862-1/8th-@100.74mph

  3. #3
    EFILive Developer Site Admin Blacky's Avatar
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    Hi Joe,

    Sorry if this is an obvious queastion, but are you using the latest software version?
    http://www.efilive.com/download.aspx#download1

    Regards
    Paul
    Before asking for help, please read this.

  4. #4
    Lifetime Member jfpilla's Avatar
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    Quote Originally Posted by Blacky
    Hi Joe,

    Sorry if this is an obvious queastion, but are you using the latest software version?
    http://www.efilive.com/download.aspx#download1

    Regards
    Paul
    Paul,
    Yes, as well the latest update.
    EFILiveV742_534_666_657_60
    EFILiveV742_535_667_659_61
    Does your reply mean it's only happening to me?
    Joe
    2003 red vert
    Mods:
    LS7 crate engine, wet sump, 24xx reluctor
    LPE 100mm MAF
    Vararam, cold air intake and bridge
    RPM Level 6/4L60e trans
    3.42 gears
    Yank SS3600
    1-7/8" AR headers
    Z06 exhaust
    470rwhp 437rwtq
    1/8th mi-1.526-60'-6.862-1/8th-@100.74mph

  5. #5
    Lifetime Member jfpilla's Avatar
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    Default

    I am talking about the shift point correction tool.

    Would someone like to try it and see if it's me or the tool?
    Thanks
    joe
    Last edited by jfpilla; August 13th, 2007 at 03:14 AM.
    2003 red vert
    Mods:
    LS7 crate engine, wet sump, 24xx reluctor
    LPE 100mm MAF
    Vararam, cold air intake and bridge
    RPM Level 6/4L60e trans
    3.42 gears
    Yank SS3600
    1-7/8" AR headers
    Z06 exhaust
    470rwhp 437rwtq
    1/8th mi-1.526-60'-6.862-1/8th-@100.74mph

  6. #6
    Joe (Moderator) joecar's Avatar
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    Default

    Joe,

    So you're saying that if you change the gear ratio the correction says 0%...

    but if you change tire size then it says the right correction...?

  7. #7
    EFILive Developer Site Admin Blacky's Avatar
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    Default

    Quote Originally Posted by jfpilla
    Paul,
    Yes, as well the latest update.
    EFILiveV742_534_666_657_60
    EFILiveV742_535_667_659_61
    Does your reply mean it's only happening to me?
    Joe
    No, not at all. There are many of "issues" related to calculating the correct speedo settings and shift point adjustments. It is something that we will be addressing in the very near future. I just wanted to know which version you are using so that I'm not chasing ghosts that may have already been fixed.

    When I get a spare minute, I will try to write up a "this is how the PCM calculates the various speeds" tutorial which will allow customers to figure out most settings for themselves. If you know how it works and why some values appear to be wrong and what are the limitations of the speedo calculator, then it makes it a lot easier (and probably more accurate) to configure the various settings manually with a pen/paper/calculator.

    Regards
    Paul
    Before asking for help, please read this.

  8. #8
    Lifetime Member jfpilla's Avatar
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    Quote Originally Posted by joecar
    Joe,

    So you're saying that if you change the gear ratio the correction says 0%...

    but if you change tire size then it says the right correction...?
    If I change the gear ratio and select apply it makes the correct changes to the "Speedo Calculator". It then sends you to the "Shift Point Correction'' table, but applies 0 as the correction factor. If I change tire size it will apply a correction factor. I don't know if it's correct or not.
    Try it for yourself. Only change the gear ratio and apply it. What correction factor do you get?
    2003 red vert
    Mods:
    LS7 crate engine, wet sump, 24xx reluctor
    LPE 100mm MAF
    Vararam, cold air intake and bridge
    RPM Level 6/4L60e trans
    3.42 gears
    Yank SS3600
    1-7/8" AR headers
    Z06 exhaust
    470rwhp 437rwtq
    1/8th mi-1.526-60'-6.862-1/8th-@100.74mph

  9. #9
    Lifetime Member jfpilla's Avatar
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    Paul,
    V1 did calculate shift points pretty well. Here's a screen shot of what I get.
    Joe
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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    2003 red vert
    Mods:
    LS7 crate engine, wet sump, 24xx reluctor
    LPE 100mm MAF
    Vararam, cold air intake and bridge
    RPM Level 6/4L60e trans
    3.42 gears
    Yank SS3600
    1-7/8" AR headers
    Z06 exhaust
    470rwhp 437rwtq
    1/8th mi-1.526-60'-6.862-1/8th-@100.74mph

  10. #10
    Lifetime Member jfpilla's Avatar
    Join Date
    Apr 2003
    Posts
    666

    Default

    Paul,
    I did enter a 3:15 gear ratio to my current file(3:90s) and the Speedo Calculator numbers do compare well to my stock 3:15 file. It just no longer creates new shift points. Hope this helps.
    Joe
    2003 red vert
    Mods:
    LS7 crate engine, wet sump, 24xx reluctor
    LPE 100mm MAF
    Vararam, cold air intake and bridge
    RPM Level 6/4L60e trans
    3.42 gears
    Yank SS3600
    1-7/8" AR headers
    Z06 exhaust
    470rwhp 437rwtq
    1/8th mi-1.526-60'-6.862-1/8th-@100.74mph

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