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Thread: RTACS and boost VE?

  1. #31
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    I briefly tested RTACS on the Boost VE table today and it looks like it is also working properly now. Had to back off due to a ton of knock though. Fueling looked OK, but I did have to put some 91 in the tank this weekend. I usually use a 10% ethanol blend that is rated 94 octane.
    2017 Camaro SS, 2014 Ram 2500 4x4 Cummins 6.7L, 2004 Chevy Avalanche Z71 4̶X̶4̶(now 2WD), 5870lb race weight, 10.93@ 124, Twin TVS1900s, Twin Throttle, 429 LSX, 4L80E, custom 14 bolt rear, V2, R̶o̶a̶d̶R̶u̶n̶n̶e̶r̶(dead), COS3......
    Gettin' the Groceries

  2. #32
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    Why are you so interested in RTACS at those specific points???

    Wouldn't it be a lot easier to do it via BENs? I mean.. at boost.. you vary a lot the throttle to make a successfull change. I am also sure that you can exclude data on the tuning tool to not update below 105kpa.
    "All that is needed for the triumph of evil is that good men do nothing..."

  3. #33
    Lifetime Member JezzaB's Avatar
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    Quote Originally Posted by Highlander
    Why are you so interested in RTACS at those specific points???

    Wouldn't it be a lot easier to do it via BENs? I mean.. at boost.. you vary a lot the throttle to make a successfull change. I am also sure that you can exclude data on the tuning tool to not update below 105kpa.
    I find the RTACS great for the Boost VE and it is using the BENs.

    Put in some values that should be somewhere safe and a bit rich. Then a couple of power runs to get it to course apply the changes. Have a look and see how much it is changing the BoostVE and then use linear filling and blending to fill in any data if you dont want to hold it at those points.

    Otherwise its run up, copy BENs while its warming up more, then run again etc

    Jez

  4. #34
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    Quote Originally Posted by Highlander
    Why are you so interested in RTACS at those specific points???

    Wouldn't it be a lot easier to do it via BENs? I mean.. at boost.. you vary a lot the throttle to make a successfull change. I am also sure that you can exclude data on the tuning tool to not update below 105kpa.
    Yes, RTACS is using the BENs. Just that it applies the corrections automatically, on the fly. And there was an issue with the RTACS filters in one of the builds. That has been corrected.
    2017 Camaro SS, 2014 Ram 2500 4x4 Cummins 6.7L, 2004 Chevy Avalanche Z71 4̶X̶4̶(now 2WD), 5870lb race weight, 10.93@ 124, Twin TVS1900s, Twin Throttle, 429 LSX, 4L80E, custom 14 bolt rear, V2, R̶o̶a̶d̶R̶u̶n̶n̶e̶r̶(dead), COS3......
    Gettin' the Groceries

  5. #35
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    I see... Never had that issue...
    "All that is needed for the triumph of evil is that good men do nothing..."

  6. #36
    Lifetime Member driver456's Avatar
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    I know this thread is old but I can't get the boost ve table to work with rtacs.Any idea's? I updated the cal link.*UPDATE* Got it working,Figured it out.I was changing the wrong cal_link.
    Last edited by driver456; April 20th, 2014 at 09:30 AM.

  7. #37
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    im having the same issue running cos 2 , if you dont what was the fix

    thanks
    jim

  8. #38
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    I believe the fix for my COS3 was in an EFILive update. I am no longer using the RoadRunner as its injector and timing control went wonky and Moates no longer supports this product. Is your cal_link file setup correctly?
    2017 Camaro SS, 2014 Ram 2500 4x4 Cummins 6.7L, 2004 Chevy Avalanche Z71 4̶X̶4̶(now 2WD), 5870lb race weight, 10.93@ 124, Twin TVS1900s, Twin Throttle, 429 LSX, 4L80E, custom 14 bolt rear, V2, R̶o̶a̶d̶R̶u̶n̶n̶e̶r̶(dead), COS3......
    Gettin' the Groceries

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