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Thread: where is the fuel map table for 1227165 to adjust air fuel ratio

  1. #16
    Fuel Injected! carcaper's Avatar
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    There is only one table that makes sense for adjusting Main Air / Fuel Ratio but when I change and commit to change no results to the fuel mixture are affected. I also make changes to timing tables idle speed tables and seems no results after commit. I've tried saving the bin reloading and confirming which all is successful but no results. Its like I'm working a ghost bin or something but everything else is normal. One thing I can do and notice a change is using scalars to limit Minimum and maximum block learn and I can see the effects of that using a five gas running down the road. I'm using Moates Autoprom for emulator which is effectively emulating and Tuner Pro as the editor. I am attaching a copy of my tables listed in Tuner Pro to see if anyone else has any idea what else could be the effective table to adjust Main Air / Fuel.


    AirFuel.jpg
    Last edited by carcaper; 04-10-2014 at 06:07 AM.

  2. #17
    Fuel Injected!
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    looks like a trans pressure table .

  3. #18
    Super Moderator
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    IIRC, that table doesn't actually work, or at least requires a specific flag to be set/cleared.

    adjusting fuel delivery on a MAF vehicle, you'll need to play with the MAF tables or injector constant.
    1995 Chevrolet Monte Carlo LS 3100 + 4T60E


  4. #19
    RIP EagleMark's Avatar
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    I just looked through ThirdGen.org and found most questions about $32b go unanswered. Then I found this:
    http://www.thirdgen.org/techboard/di...32-vs-32b.html

    Looking at the $32b.adx file there's hardly anything in there? So it looks like those files need lots of work to tune a car with.

    But then there are tons of threads to change $6E MAF to $8D SD as well:
    http://www.thirdgen.org/techboard/di...-vs-speed.html

    I beleive this is the reason most of the Camaros end up with Dynamic EBL? Which is very complete on the tune/XDF side as well as the data/ADX side.
    http://www.dynamicefi.com/

    1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
    1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
    -= =-

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