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Thread: HELP!!!! VE seems wrong, after using RR

  1. #1
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    Default HELP!!!! VE seems wrong, after using RR

    Hi, new at this so please help..

    I have been having a problem with the RR seting up the Ve table (autove i think you call it)

    at the 60 kpa/800rpm mark it is listing the cell at over 108. yet everythinn around it is fine (seems fine)

    I have attached the Bin file that i set up useing the autoVe tut.. as well the log file from this morning...

    Also note at idle in gear the afr is running at 20. when commanded is in the 14's...

    Any help woould be greatly appreciated..

    Am i seting the bin file up wrong for the RR ???

    The cars speck's

    ls1 2002 serII SS commodore / Mafless
    built Automatic
    Dart 225 heads
    Comp cam 232/234 112lsa
    Otrcai
    Pacemaker try's and twin 2.5 inch eaxhuast
    4200 stall


    Shane
    Attached Files Attached Files
    Last edited by vxleather; March 25th, 2008 at 11:40 AM.
    I ate my bowl of Aussie rice for dessert, Main course was imported rice...

  2. #2
    Lifetime Member ChipsByAl's Avatar
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    Are you using the RTACS? It should be compensating all of the cells as you drive. Did that cell get that out of line with RTACS or AutoVE? The other cell in the MAP that I looked at were at least 10% off, that is a lot.
    Al
    "Trash that carb and get Injected!"

  3. #3
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    Quote Originally Posted by ChipsByAl
    Are you using the RTACS? It should be compensating all of the cells as you drive. Did that cell get that out of line with RTACS or AutoVE? The other cell in the MAP that I looked at were at least 10% off, that is a lot.
    Al

    ummm.... okay i am using rtacs, press the emulation button, then the little blue star button then the course control button and then just drive...

    have been using rtacs all the time for the Ve calibriation... i used the auto ve tut to set up the tune file though..
    Last edited by vxleather; March 25th, 2008 at 11:40 AM.
    I ate my bowl of Aussie rice for dessert, Main course was imported rice...

  4. #4
    Lifetime Member mr.prick's Avatar
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    are you using any filters with RTACS?
    if not then exclude all frames where:
    SAE.TP varies by more than 5%
    SAE.RPM is less than 400 RPM
    see if that helps.

    also try changing your update frequency to 5 and,
    make sure you pause/stop logging or stop emulation
    before you turn off the car.

    how do you hit such a high kPa, low RPM area anyways?

  5. #5
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    Quote Originally Posted by mr.prick
    are you using any filters with RTACS?
    if not then exclude all frames where:
    SAE.TP varies by more than 5%
    SAE.RPM is less than 400 RPM
    see if that helps.

    also try changing your update frequency to 5 and,
    make sure you pause/stop logging or stop emulation
    before you turn off the car.

    how do you hit such a high kPa, low RPM area anyways?
    I am not sure why it hits the high kpa area at that rpm, hence i attached the log and bin, if some one could answer that would be good..

    This is going to sound realy dumb, please don't laugh or give up on me...
    the above changes you suggested where do i find the tables / table numbers for these to be adjusted in..
    Last edited by vxleather; March 25th, 2008 at 11:39 AM.
    I ate my bowl of Aussie rice for dessert, Main course was imported rice...

  6. #6
    Lifetime Member JezzaB's Avatar
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    Quote Originally Posted by vxleather
    I am not sure why it hits the high kpa area at that rpm, hence i attached the log and bin, if some one could answer that would be good..

    This is going to sound realy dumb, please don't laugh or give up on me...
    the above changes you suggested where do i find the tables / table numbers for these to be adjusted in..
    Did you check Shane that you didnt have a PCV leak?

  7. #7
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    Quote Originally Posted by JezzaB
    Did you check Shane that you didnt have a PCV leak?
    Mate just been out and had it in the workshop now, nothing obvouis.... was looking for wet marks and the likes but nothing anywhere re tenchened the manifolds intake and exhuast...
    Last edited by vxleather; March 25th, 2008 at 11:39 AM.
    I ate my bowl of Aussie rice for dessert, Main course was imported rice...

  8. #8
    Lifetime Member 5.7ute's Avatar
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    Change your commanded fuel in B3647 from 14.63 to something like 14.5 as STFT will mess with any corrections RTACS tries to make.

  9. #9
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    your tune file runs tps Ve under 1100 rpm you need to set up tps auto ve

  10. #10
    Lifetime Member mr.prick's Avatar
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    the filter sets are on the tool bar.
    the flaming ball is the tool bar icon.
    once the tool bar is un-docked the filter icon is visible.
    Click image for larger version. 

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    van gogh eat your hear out.

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